Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	78640
Common Name:	Methylthiouracil
Systematic Name:	6-methyl-2-sulfanylidene-1H-pyrimidin-4-one
RefMet Name:	Methylthiouracil
Synonyms:	[PubChem Synonyms]
Exact Mass:	142.0201 (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:	C5H6N2OS
InChIKey:	HWGBHCRJGXAGEU-UHFFFAOYSA-N
ClassyFire superclass:	Organoheterocyclic compounds
ClassyFire class:	Diazines
ClassyFire subclass:	Pyrimidines and pyrimidine derivatives
ClassyFire direct parent:	Pyrimidones
Massbank MS spectra:	View MS spectra
SMILES:	Cc1cc(=O)[nH]c(=S)[nH]1
Studies:	Available studies (via RefMet name)

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All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	667493
CHEBI ID:	82346
HMDB ID:	HMDB0254667
KEGG ID:	C19265
EPA CompTox DB:	DTXCID60890
Plant Metabolite Hub(Pmhub):	MS000001993

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.