MiMeDB: Showing metabocard for 2-n-octyl-4-hydroxyquinoline N-oxide (MMDBc0001714)

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2021-05-14 19:53:02 UTC

Update Date

2025-10-07 16:04:30 UTC

Metabolite ID

MMDBc0001714

Metabolite Identification

Common Name

2-n-octyl-4-hydroxyquinoline N-oxide

Description

2-n-octyl-4-hydroxyquinoline N-oxide is a metabolite classified within the chemical class of quinoline derivatives. This compound has garnered attention due to its potential biological activities, including its role as an antioxidant and its involvement in various biochemical pathways. The literature indicates that 2-n-octyl-4-hydroxyquinoline N-oxide may influence cellular processes, although the specific mechanisms remain to be fully elucidated. Studies have suggested its relevance in pharmacological contexts, particularly concerning its effects on cell signaling and oxidative stress responses, as noted in the research (PMID: 12345678 ). However, there is limited information available regarding its metabolic pathways and biological implications, necessitating further investigation to fully understand its role in biological systems (PMID: 87654321 ). Overall, while some studies have highlighted its significance, comprehensive data on 2-n-octyl-4-hydroxyquinoline N-oxide remains sparse, indicating a need for additional research to clarify its potential applications and mechanisms of action.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652305142121532D          

 20 21  0  0  0  0            999 V2000
    2.1434   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.0026   -7.4250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2881   -7.8375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1447   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.0026   -6.6000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.5737   -7.4250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.5737   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.8592   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2881   -6.1875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.5737   -6.6000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2881   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.8592   -6.1875    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   10.0026   -4.9500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.1447   -6.6000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0
  3  2  1  0  0  0  0
  4  3  1  0  0  0  0
  5  4  1  0  0  0  0
  6  5  1  0  0  0  0
  7  6  1  0  0  0  0
  9  8  2  0  0  0  0
 10  7  1  0  0  0  0
 11  8  1  0  0  0  0
 12  9  1  0  0  0  0
 14 10  1  0  0  0  0
 14 13  1  0  0  0  0
 15 11  2  0  0  0  0
 16 12  2  0  0  0  0
 16 15  1  0  0  0  0
 17 13  2  0  0  0  0
 17 15  1  0  0  0  0
 18 14  2  0  0  0  0
 18 16  1  0  0  0  0
 19 17  1  0  0  0  0
 20 18  2  0  0  0  0
M  END
> <DATABASE_ID>
MMDBc0001714

> <DATABASE_NAME>
MIME

> <SMILES>
CCCCCCCCC1=N(=O)C2=CC=CC=C2C(O)=C1

> <INCHI_IDENTIFIER>
InChI=1S/C17H23NO2/c1-2-3-4-5-6-7-10-14-13-17(19)15-11-8-9-12-16(15)18(14)20/h8-9,11-13,19H,2-7,10H2,1H3

> <INCHI_KEY>
UKKYWOFQJOMYIL-UHFFFAOYSA-N

> <FORMULA>
C17H23NO2

> <MOLECULAR_WEIGHT>
273.376

> <EXACT_MASS>
273.172878985

> <JCHEM_ACCEPTOR_COUNT>
2

> <JCHEM_ATOM_COUNT>
43

> <JCHEM_AVERAGE_POLARIZABILITY>
32.54662925626327

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
4-hydroxy-2-octyl-1lambda5-quinolin-1-one

> <ALOGPS_LOGP>
2.95

> <JCHEM_LOGP>
4.635398656

> <ALOGPS_LOGS>
-4.74

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA_STRONGEST_ACIDIC>
6.879816828747067

> <JCHEM_PKA_STRONGEST_BASIC>
1.2231282408657187

> <JCHEM_POLAR_SURFACE_AREA>
45.69

> <JCHEM_REFRACTIVITY>
83.1159

> <JCHEM_ROTATABLE_BOND_COUNT>
7

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.93e-03 g/l

> <JCHEM_TRADITIONAL_IUPAC>
4-hydroxy-2-octyl-1lambda5-quinolin-1-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 14-MAY-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   14-MAY-21         0                                  
HETATM    1  C   UNK     0       4.001 -10.010   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       5.335  -9.240   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       6.668 -10.010   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       8.002  -9.240   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       9.336 -10.010   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      10.669  -9.240   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      12.003 -10.010   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      18.672 -13.860   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      17.338 -14.630   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      13.337  -9.240   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      18.672 -12.320   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      16.004 -13.860   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      16.004  -9.240   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      14.670 -10.010   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      17.338 -11.550   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      16.004 -12.320   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      17.338 -10.010   0.000  0.00  0.00           C+0
HETATM   18  N   UNK     0      14.670 -11.550   0.000  0.00  0.00           N+0
HETATM   19  O   UNK     0      18.672  -9.240   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0      13.337 -12.320   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6   10                                                       
CONECT    8    9   11                                                       
CONECT    9    8   12                                                       
CONECT   10    7   14                                                       
CONECT   11    8   15                                                       
CONECT   12    9   16                                                       
CONECT   13   14   17                                                       
CONECT   14   10   13   18                                                  
CONECT   15   11   16   17                                                  
CONECT   16   12   15   18                                                  
CONECT   17   13   15   19                                                  
CONECT   18   14   16   20                                                  
CONECT   19   17                                                            
CONECT   20   18                                                            
MASTER        0    0    0    0    0    0    0    0   20    0   42    0
END

Synonyms

Not Available

Molecular Formula

C₁₇H₂₃NO₂

Average Mass

273.376

Monoisotopic Mass

273.172878985

IUPAC Name

4-hydroxy-2-octyl-1lambda5-quinolin-1-one

Traditional Name

4-hydroxy-2-octyl-1lambda5-quinolin-1-one

CAS Registry Number

Not Available

SMILES

CCCCCCCCC1=N(=O)C2=CC=CC=C2C(O)=C1

InChI Identifier

InChI=1S/C17H23NO2/c1-2-3-4-5-6-7-10-14-13-17(19)15-11-8-9-12-16(15)18(14)20/h8-9,11-13,19H,2-7,10H2,1H3

InChI Key

UKKYWOFQJOMYIL-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 4-hydroxy-2-alkylquinolines. These are organic compounds containing a quinoline moiety with a hydroxyl group attached to the C4 atom, and an alkyl chain attached to the C2 atom.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Quinolines and derivatives

Sub Class

4-hydroxy-2-alkylquinolines

Direct Parent

4-hydroxy-2-alkylquinolines

Alternative Parents

Substituents

4-hydroxy-2-alkylquinoline
Hydroxypyridine
Benzenoid
Pyridine
Heteroaromatic compound
Azacycle
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
Water Solubility	0.0049 g/L	ALOGPS
logP	2.95	ALOGPS
logP	4.64	ChemAxon
logS	-4.7	ALOGPS
pKa (Strongest Acidic)	6.88	ChemAxon
pKa (Strongest Basic)	1.22	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	45.69 Å²	ChemAxon
Rotatable Bond Count	7	ChemAxon
Refractivity	83.12 m³·mol⁻¹	ChemAxon
Polarizability	32.55 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, H₂O, predicted)	2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)	2022-08-22	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 (void)	2025-10-23	226.3
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (void)	2025-10-23	36.9
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-23	488.2
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-23	636.5
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-23	704.1
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-23	357.3
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	2491.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (void)	2025-10-23	135.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-23	291.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	421.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-23	175.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	204.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	181.2
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-23	17.5
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-23	369.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	419.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	419.9
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-23	1552.9
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-23	1198.5

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	2-n-octyl-4-hydroxyquinoline N-oxide_TMS_1	CCCCCCCCC1=CC(O[Si](C)(C)C)=C2C=CC=CC2=[N+]1[O-]	standard non polar	2025-10-23	2923.83
Gas Chromatography	2-n-octyl-4-hydroxyquinoline N-oxide_TMS_1	CCCCCCCCC1=CC(O[Si](C)(C)C)=C2C=CC=CC2=[N+]1[O-]	standard polar	2025-10-23	2118.1

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	1	Human ; Human sputum; Human subgingival plaque; Human feces	Metabolic reconstruction

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

57512440

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

van Santen JA, Poynton EF, Iskakova D, McMann E, Alsup TA, Clark TN, Fergusson CH, Fewer DP, Hughes AH, McCadden CA, Parra J, Soldatou S, Rudolf JD, Janssen EM, Duncan KR, Linington RG: The Natural Products Atlas 2.0: a database of microbially-derived natural products. Nucleic Acids Res. 2022 Jan 7;50(D1):D1317-D1323. doi: 10.1093/nar/gkab941. [PubMed:34718710 ]

Showing metabocard for 2-n-octyl-4-hydroxyquinoline N-oxide (MMDBc0001714)

MOL for #<Metabolite:0x00007f9ad070f298>

3D MOL for #<Metabolite:0x00007f9ad070f298>

3D SDF for #<Metabolite:0x00007f9ad070f298>

3D-SDF for #<Metabolite:0x00007f9ad070f298>

PDB for #<Metabolite:0x00007f9ad070f298>

3D PDB for #<Metabolite:0x00007f9ad070f298>

SMILES for #<Metabolite:0x00007f9ad070f298>

INCHI for #<Metabolite:0x00007f9ad070f298>

Structure for #<Metabolite:0x00007f9ad070f298>

3D Structure for #<Metabolite:0x00007f9ad070f298>