Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	78593
Common Name:	Dihydroxyquinoine
Systematic Name:	4-hydroxy-1H-quinolin-2-one
RefMet Name:	Dihydroxyquinoline
Synonyms:	2,4-Quinolinediol [PubChem Synonyms]
Exact Mass:	161.0477 (neutral)    Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C9H7NO2
InChIKey:	HDHQZCHIXUUSMK-UHFFFAOYSA-N
ClassyFire superclass:	Organoheterocyclic compounds
ClassyFire class:	Quinolines and derivatives
ClassyFire subclass:	Quinolones and derivatives
ClassyFire direct parent:	Hydroxyquinolones
SMILES:	c1ccc2c(c1)c(cc(=O)[nH]2)O
Studies:	Available studies (via RefMet name)

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All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	54680871
CHEBI ID:	75926
HMDB ID:	HMDB0245468
KEGG ID:	C16716
Chemspider ID:	6602
Plant Metabolite Hub(Pmhub):	MS000000140

References

LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y
NPClassifier classification: "NPClassifier: A Deep Neural Network-Based Structural Classification Tool for Natural Products", Kim HW, Wang M, Leber CA, Nothias LF, Reher R, Kang KB, van der Hooft JJJ, Dorrestein PC, Gerwick WH and Cottrell GW. J Nat Prod. 2021 Nov 26;84(11):2795-2807.DOI: 10.1021/acs.jnatprod.1c00399.