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CHEBI:161247 - Cys-Cys-Met

ChEBI IDCHEBI:161247
ChEBI NameCys-Cys-Met
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Last Modified20 March 2025
SubmitterMetaboLights
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FormulaC11H21N3O4S3
Net Charge0
Average Mass355.507
Monoisotopic Mass355.06942
SMILESCSCC[C@H](NC(=O)[C@H](CS)NC(=O)[C@@H](N)CS)C(=O)O
InChIInChI=1S/C11H21N3O4S3/c1-21-3-2-7(11(17)18)13-10(16)8(5-20)14-9(15)6(12)4-19/h6-8,19-20H,2-5,12H2,1H3,(H,13,16)(H,14,15)(H,17,18)/t6-,7-,8-/m0/s1
InChIKeyWYZLWZNAWQNLGQ-FXQIFTODSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
ChEBI Ontology
Outgoing Relation(s)
Cys-Cys-Met (CHEBI:161247) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2R)-2-[[(2R)-2-amino-3-sulanylpropanoyl]amino]-3-sulanylpropanoyl]amino]-4-methylsulanylbutanoic acid