MiMeDB: Showing metabocard for N-Acetyl-alpha-neuraminate (MMDBc0031156)

Pharmaceutical

Xenobiotic

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2021-11-18 00:37:38 UTC

Update Date

2024-10-15 19:49:40 UTC

Metabolite ID

MMDBc0031156

Metabolite Identification

Common Name

N-Acetyl-alpha-neuraminate

Description

N-Acetyl-alpha-neuraminate is a sialic acid. Sialic acids are an important family of related 9-carbon sugars acids, present on the surface of many different cells and functioning in a wide range of different biological processes. They can be utilized by pathogens to evade the host immune response. N-acetylneuraminic acid is the most common sialic acid. A number of bacteria that can colonize humans (such as E. coli) make use of N-acetylneuraminic acid as a nutrient source. Production of the enzymes involved in N-acetylneuraminate degradation is induced by growth on sialic acid as the sole source of carbon, which is due to transcriptional regulation by the repressor NanR.‚Üµ

Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Molecular Formula

C₁₁H₁₉NO₉

Average Mass

309.2699

Monoisotopic Mass

309.105981211

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

21646-00-4

SMILES

Not Available

InChI Identifier

InChI=1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11+/m0/s1

InChI Key

SQVRNKJHWKZAKO-YRMXFSIDSA-N

Chemical Taxonomy

Functional Ontology

Not Available

Physical Properties

State

Solid

Predicted Properties

Not Available

Spectra

Not Available

Chromatographic Retention Times and Retention Indices

Retention Times

Chromatography Type	Technique	Column	Deposition Date	Retention Time (s)
Liquid Chromatography	HILIC	Waters Acquity UPLC-BEH Amide column (eluted)	2025-10-23	492.9
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-23	372.1
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (void)	2025-10-23	58.7
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-23	259.5
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-23	292.8
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-23	265.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (void)	2025-10-23	807.2
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-23	802.1
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-23	892.5
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	154.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-23	401.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	168.4
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	29.3
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-23	483.3
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-23	577.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	73.5
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	280.4
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-23	1020.7
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-23	605.4

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_1	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	standard non polar	2025-10-24	2305.57
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	standard non polar	2025-10-24	2189.04
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_3	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	standard non polar	2025-10-24	2047.49
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_4	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard non polar	2025-10-24	1852.42
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_5	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	1418.17
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_6	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1460.21
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_7	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2272.64
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	standard non polar	2025-10-24	1439.4
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_9	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	standard non polar	2025-10-24	1874.61
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_10	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard non polar	2025-10-24	1714.49
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_11	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2279.34
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_12	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1867.4
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_13	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2336.45
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_14	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	standard non polar	2025-10-24	1787.32
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_15	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard non polar	2025-10-24	2724.39
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2080.01
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_17	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	2333.91
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_18	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2739.19
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_19	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard non polar	2025-10-24	2514.45
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_20	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	1379.3
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_21	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1523.7
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_22	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2097.11
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_23	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2062.39
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_24	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1524.47
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_25	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	1547.36
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_26	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2009.17
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_27	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2298.82
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_28	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2933.05
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_29	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	standard non polar	2025-10-24	1764.17
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_30	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard non polar	2025-10-24	1955.47
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_31	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	1478.7
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_32	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	2249.23
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_33	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	1406.22
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_34	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard non polar	2025-10-24	2175.54
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_35	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2286.83
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_36	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	2172.68
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_37	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2278.54
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_38	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	1286.29
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_39	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1916.77
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_40	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	1692.42
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_41	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2258.61
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_42	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2281.72
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_43	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1917.31
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_44	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard non polar	2025-10-24	2327.94
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_45	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	1855.16
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_46	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1778.97
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_47	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	1907.12
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_48	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2716.4
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_49	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	2111.09
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_50	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	1517.26
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_51	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	1759.91
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_52	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1172.31
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_53	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2851.53
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_54	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	1948.34
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_55	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1342.72
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_56	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2034.07
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_57	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2015.69
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_58	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1773.23
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_59	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2697.77
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_60	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	1347.95
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_61	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2231.54
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_62	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1841.02
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_63	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1726.22
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_64	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard non polar	2025-10-24	2430.29
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_65	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2210.12
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_66	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1895.49
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_67	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2075.74
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_68	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2793.31
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_69	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	2117.24
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_70	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2432.3
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_71	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	1515.34
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_72	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2118.45
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_73	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2044.89
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_74	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2053.66
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_75	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	2481.3
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_76	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	2524.35
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_77	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2001.05
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_78	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2155.88
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_79	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2165.14
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_80	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	1902.65
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_81	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1752.9
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_82	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1642.84
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_83	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1278.51
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_84	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2118.8
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_85	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1342.62
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_86	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	1066.88
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_87	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2079.91
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_88	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1992.97
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_89	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2074.92
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_90	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	890.898
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_91	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2076.41
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_92	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1208.94
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_93	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1608.97
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_94	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2322.15
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_95	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1019.65
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_96	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1513.47
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_97	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1943.42
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_98	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2406.68
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_99	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard non polar	2025-10-24	2857.5
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_100	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard non polar	2025-10-24	1516.45
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_101	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard non polar	2025-10-24	478.433
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_102	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	1472.87
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_103	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	942.756
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_104	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1943.06
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_105	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2117.7
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_106	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1336.49
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_107	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2392.47
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_108	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2524.63
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_109	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	1774.81
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_110	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	954.898
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_111	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1356.41
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_112	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1677.29
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_113	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2690.34
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_114	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2076.14
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_115	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2344.5
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_116	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1854.19
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_117	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2049.91
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_118	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1142.77
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_119	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1398.11
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_120	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard non polar	2025-10-24	2257.03
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_121	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	938.909
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_122	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2165.94
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_123	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2025.51
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_124	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1850.94
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_125	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2156.23
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_126	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	2168.08
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_127	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard non polar	2025-10-24	1235.83
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_1	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	standard polar	2025-10-24	2227.59
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	standard polar	2025-10-24	2004.86
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_3	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	standard polar	2025-10-24	1912.31
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_4	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard polar	2025-10-24	1702.5
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_5	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	1901.63
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_6	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	2404.6
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_7	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	1594.92
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	standard polar	2025-10-24	2324.46
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_9	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	standard polar	2025-10-24	2953.1
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_10	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard polar	2025-10-24	1396.21
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_11	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2382.55
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_12	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	1336.3
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_13	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2739.73
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_14	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	standard polar	2025-10-24	1277.4
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_15	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard polar	2025-10-24	1457.45
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	1743.52
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_17	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	1927.24
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_18	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2080.09
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_19	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard polar	2025-10-24	1436.96
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_20	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2508.87
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_21	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	1707.97
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_22	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2125.54
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_23	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	1837.06
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_24	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	2281.37
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_25	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2056.1
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_26	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	1877.88
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_27	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	605.639
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_28	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2554.37
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_29	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	standard polar	2025-10-24	2215.4
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_30	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard polar	2025-10-24	1736.16
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_31	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2835.18
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_32	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	2046.87
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_33	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	1989.03
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_34	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard polar	2025-10-24	1670.27
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_35	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	1799.86
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_36	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	2252.29
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_37	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2144.05
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_38	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2219.34
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_39	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	2563.18
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_40	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2042.38
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_41	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	954.772
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_42	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2509.79
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_43	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2505.17
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_44	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard polar	2025-10-24	1854.13
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_45	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2425.54
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_46	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	2114.94
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_47	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2447.26
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_48	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	1124.97
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_49	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	2037.4
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_50	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	1743.49
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_51	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	2994.88
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_52	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2039.53
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_53	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2032.62
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_54	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2252.11
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_55	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	1588.91
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_56	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	1974.38
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_57	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	2731.26
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_58	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1277.2
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_59	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2115.95
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_60	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	1668.64
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_61	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2582.83
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_62	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2403.72
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_63	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1820.1
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_64	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	standard polar	2025-10-24	2165.22
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_65	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2190.5
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_66	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	1869.84
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_67	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2768.13
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_68	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2326.64
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_69	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	2345.84
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_70	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	2105.35
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_71	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	1127.24
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_72	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1966.11
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_73	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	3392.55
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_74	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2001.19
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_75	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	1290.66
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_76	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	1676.27
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_77	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	838.175
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_78	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	3444.51
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_79	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1259.69
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_80	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	2467.24
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_81	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1813.78
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_82	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1133.75
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_83	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1424.53
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_84	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	1758.16
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_85	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	1555.57
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_86	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	1608.68
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_87	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	2521.76
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_88	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2287.4
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_89	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1557.71
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_90	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	2092.08
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_91	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1867.62
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_92	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1671.33
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_93	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1674.13
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_94	CC(=O)N[C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	2162.35
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_95	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1913.4
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_96	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2323.01
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_97	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2062.22
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_98	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2007.25
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_99	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	standard polar	2025-10-24	2736.59
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_100	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	standard polar	2025-10-24	1910.87
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_101	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	standard polar	2025-10-24	1667.8
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_102	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	2448.82
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_103	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1551.7
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_104	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1354.72
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_105	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	1942.47
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_106	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2284.21
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_107	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2055.19
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_108	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1796.53
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_109	CC(=O)N[C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	971.946
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_110	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2835.57
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_111	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2530.48
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_112	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1217.05
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_113	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1572.34
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_114	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	2335.79
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_115	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	594.381
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_116	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2702.81
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_117	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2111.94
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_118	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2467.6
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_119	CC(=O)N([C@@H]1[C@@H](O)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1489.98
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_120	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	standard polar	2025-10-24	1522.3
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_121	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	1557.37
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_122	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	3486.88
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_123	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2066.57
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_124	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	859.544
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_125	CC(=O)N([C@@H]1[C@@H](O)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2119.59
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_126	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	2377.28
Gas Chromatography	N-Acetyl-alpha-neuraminate_TMS_127	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	standard polar	2025-10-24	523.004

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Microbial Pathways

Pathways

Not Available

Metabolic Reactions

Reactions

This table shows at most 20 reactions. For the full list of associated reactions:

See All Associated Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links
Bacteria/Eubacteria	Proteobacteria	38	Human ; Human feces; Human feces; pleural fluid plaque; bal; Sheep ; Chicken	Unknown
Bacteria	Proteobacteria	2	Human ; Human feces; Human feces; pleural fluid plaque; bal; Sheep ; Chicken	Unknown

Exposure Sources

Other Exposures

Source Type	Data Source	Reference
Drugs - Antimicrobial	U.S. Environmental Protection Agency	CompTox
Cosmetics	U.S. Environmental Protection Agency	CompTox
Domestics	U.S. Environmental Protection Agency	CompTox

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

Thompson JA, Miles BS, Fennessey PV: Urinary organic acids quantitated by age groups in a healthy pediatric population. Clin Chem. 1977 Sep;23(9):1734-8. [PubMed:890917 ]

Showing metabocard for N-Acetyl-alpha-neuraminate (MMDBc0031156)

MOL for #<Metabolite:0x00007f9ab9ea0d98>

3D MOL for #<Metabolite:0x00007f9ab9ea0d98>

3D SDF for #<Metabolite:0x00007f9ab9ea0d98>

3D-SDF for #<Metabolite:0x00007f9ab9ea0d98>

PDB for #<Metabolite:0x00007f9ab9ea0d98>

3D PDB for #<Metabolite:0x00007f9ab9ea0d98>

SMILES for #<Metabolite:0x00007f9ab9ea0d98>

INCHI for #<Metabolite:0x00007f9ab9ea0d98>

Structure for #<Metabolite:0x00007f9ab9ea0d98>

3D Structure for #<Metabolite:0x00007f9ab9ea0d98>