MiMeDB: Showing metabocard for L-prolinamide (MMDBc0054542)

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2022-06-05 23:17:14 UTC

Update Date

2025-10-07 16:04:19 UTC

Metabolite ID

MMDBc0054542

Metabolite Identification

Common Name

L-prolinamide

Description

L-prolinamide is a member of the amide chemical class, characterized by its structure featuring a proline-derived backbone with an amine functional group. This metabolite plays a role in various biochemical pathways, including its identification as a potential biomarker alongside other metabolites like ornithine and gamma-aminobutyric acid, as noted in a study utilizing orthogonal partial least-squares discriminant analysis (PMID:39501924 ). Furthermore, L-prolinamide has been shown to act as an effective attractant in bioassays for certain species, demonstrating its utility in ecological interactions (PMID:39421438 ). The compound's structural properties have also been explored through density functional theory calculations, revealing insights into its enantioselectivity and hydrogen bonding interactions (PMID:37695889 ). Additionally, L-prolinamide's role in metabolomic studies has highlighted its differential expression in various biological contexts, suggesting its potential significance in metabolic profiling (PMID:36837802 ). Its application extends to protein purification techniques, where it serves as a selective eluent for therapeutic proteins, showcasing its versatility in biochemical applications (PMID:35325504 ).

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
(S)-Pyrrolidine-2-carboxamide	ChEBI
Prolinamide	ChEBI
2-Pyrrolidinecarboxamide	MeSH
Prolinamide, (L)-isomer	MeSH

Molecular Formula

C₅H₁₀N₂O

Average Mass

114.1457

Monoisotopic Mass

114.079312952

IUPAC Name

(2S)-pyrrolidine-2-carboximidic acid

Traditional Name

(2S)-pyrrolidine-2-carboximidic acid

CAS Registry Number

Not Available

SMILES

[H][C@]1(CCCN1)C(O)=N

InChI Identifier

InChI=1S/C5H10N2O/c6-5(8)4-2-1-3-7-4/h4,7H,1-3H2,(H2,6,8)/t4-/m0/s1

InChI Key

VLJNHYLEOZPXFW-BYPYZUCNSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pyrrolidines. Pyrrolidines are compounds containing a pyrrolidine ring, which is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Pyrrolidines

Sub Class

Not Available

Direct Parent

Pyrrolidines

Alternative Parents

Substituents

Pyrrolidine
Azacycle
Secondary amine
Secondary aliphatic amine
Carboximidic acid derivative
Carboximidic acid
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Amine
Aliphatic heteromonocyclic compound

Molecular Framework

Aliphatic heteromonocyclic compounds

External Descriptors

amino acid amide (CHEBI:21374 )
pyrrolidinecarboxamide (CHEBI:21374 )
L-proline derivative (CHEBI:21374 )

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
Water Solubility	5.99 g/L	ALOGPS
logP	-0.96	ALOGPS
logP	-2.4	ChemAxon
logS	-1.3	ALOGPS
pKa (Strongest Acidic)	4.06	ChemAxon
pKa (Strongest Basic)	9.77	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	56.11 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	40.82 m³·mol⁻¹	ChemAxon
Polarizability	12.07 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_3) - 70eV, Positive	Not Available	2022-08-08	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	Not Available	2022-08-10	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-20	View Spectrum

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)	2025-10-24	416.2
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-24	323.9
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (void)	2025-10-24	37.5
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	231.8
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	263.9
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (void)	2025-10-24	285.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (void)	2025-10-24	436.3
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	719.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	543.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	168.7
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	481.2
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (void)	2025-10-24	183.7
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (void)	2025-10-24	57.0
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	246.4
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	779.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (void)	2025-10-24	53.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (void)	2025-10-24	218.2
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	573.9
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	538.8

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	L-prolinamide_TMS_1	C[Si](C)(C)OC(=N)[C@@H]1CCCN1	standard non polar	2025-10-24	1775.22
Gas Chromatography	L-prolinamide_TMS_2	C[Si](C)(C)N1CCC[C@H]1C(=N)O	standard non polar	2025-10-24	2146.55
Gas Chromatography	L-prolinamide_TMS_3	C[Si](C)(C)N=C(O)[C@@H]1CCCN1	standard non polar	2025-10-24	1826.16
Gas Chromatography	L-prolinamide_TMS_4	C[Si](C)(C)N=C(O[Si](C)(C)C)[C@@H]1CCCN1	standard non polar	2025-10-24	2139.94
Gas Chromatography	L-prolinamide_TMS_5	C[Si](C)(C)OC(=N)[C@@H]1CCCN1[Si](C)(C)C	standard non polar	2025-10-24	1777.49
Gas Chromatography	L-prolinamide_TMS_6	C[Si](C)(C)N=C(O)[C@@H]1CCCN1[Si](C)(C)C	standard non polar	2025-10-24	2609.03
Gas Chromatography	L-prolinamide_TMS_7	C[Si](C)(C)N=C(O[Si](C)(C)C)[C@@H]1CCCN1[Si](C)(C)C	standard non polar	2025-10-24	2279.11
Gas Chromatography	L-prolinamide_TMS_1	C[Si](C)(C)OC(=N)[C@@H]1CCCN1	standard polar	2025-10-24	2278.63
Gas Chromatography	L-prolinamide_TMS_2	C[Si](C)(C)N1CCC[C@H]1C(=N)O	standard polar	2025-10-24	2188.32
Gas Chromatography	L-prolinamide_TMS_3	C[Si](C)(C)N=C(O)[C@@H]1CCCN1	standard polar	2025-10-24	2247.75
Gas Chromatography	L-prolinamide_TMS_4	C[Si](C)(C)N=C(O[Si](C)(C)C)[C@@H]1CCCN1	standard polar	2025-10-24	2391.17
Gas Chromatography	L-prolinamide_TMS_5	C[Si](C)(C)OC(=N)[C@@H]1CCCN1[Si](C)(C)C	standard polar	2025-10-24	1806.07
Gas Chromatography	L-prolinamide_TMS_6	C[Si](C)(C)N=C(O)[C@@H]1CCCN1[Si](C)(C)C	standard polar	2025-10-24	2350.98
Gas Chromatography	L-prolinamide_TMS_7	C[Si](C)(C)N=C(O[Si](C)(C)C)[C@@H]1CCCN1[Si](C)(C)C	standard polar	2025-10-24	1947.35

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	Proteobacteria	1
Bacteria/Eubacteria	Proteobacteria	1

Exposure Sources

Other Exposures

Source Type	Data Source	Reference

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

C19781

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

111306

PDB ID

Not Available

ChEBI ID

21374

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

Bansal P, Morgat A, Axelsen KB, Muthukrishnan V, Coudert E, Aimo L, Hyka-Nouspikel N, Gasteiger E, Kerhornou A, Neto TB, Pozzato M, Blatter MC, Ignatchenko A, Redaschi N, Bridge A: Rhea, the reaction knowledgebase in 2022. Nucleic Acids Res. 2022 Jan 7;50(D1):D693-D700. doi: 10.1093/nar/gkab1016. [PubMed:34755880 ]

Showing metabocard for L-prolinamide (MMDBc0054542)

MOL for #<Metabolite:0x00007f2e2b6dd430>

3D MOL for #<Metabolite:0x00007f2e2b6dd430>

3D SDF for #<Metabolite:0x00007f2e2b6dd430>

3D-SDF for #<Metabolite:0x00007f2e2b6dd430>

PDB for #<Metabolite:0x00007f2e2b6dd430>

3D PDB for #<Metabolite:0x00007f2e2b6dd430>

SMILES for #<Metabolite:0x00007f2e2b6dd430>

INCHI for #<Metabolite:0x00007f2e2b6dd430>

Structure for #<Metabolite:0x00007f2e2b6dd430>

3D Structure for #<Metabolite:0x00007f2e2b6dd430>