Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	78543
Common Name:	S-Methylcysteine S-oxide
Systematic Name:	(2R)-2-amino-3-methylsulfinyl-propanoic acid
RefMet Name:	S-Methylcysteine S-oxide
Synonyms:	S-Methyl-L-cysteine sulfoxide [PubChem Synonyms]
Exact Mass:	151.0303 (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:	C4H9NO3S
InChIKey:	ZZLHPCSGGOGHFW-BUKSALPDSA-N
ClassyFire superclass:	Organic acids and derivatives
ClassyFire class:	Carboxylic acids and derivatives
ClassyFire subclass:	Amino acids, peptides, and analogues
ClassyFire direct parent:	Amino acids and derivatives
SMILES:	CS(=O)C[C@@H](C(=O)O)N
Studies:	Available studies (via RefMet name)

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PubChem CID:	182092
CHEBI ID:	157782
Chemspider ID:	158377

Calculated physicochemical properties:

No data available

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.