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CHEBI:158062 - Ala-Cys-Cys

ChEBI IDCHEBI:158062
ChEBI NameAla-Cys-Cys
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Last Modified20 March 2025
SubmitterMetaboLights
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FormulaC9H17N3O4S2
Net Charge0
Average Mass295.386
Monoisotopic Mass295.06605
SMILESC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)O
InChIInChI=1S/C9H17N3O4S2/c1-4(10)7(13)11-5(2-17)8(14)12-6(3-18)9(15)16/h4-6,17-18H,2-3,10H2,1H3,(H,11,13)(H,12,14)(H,15,16)/t4-,5-,6-/m0/s1
InChIKeyRCQRKPUXJAGEEC-ZLUOBGJFSA-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)
Ala-Cys-Cys (CHEBI:158062) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2R)-2-[[(2R)-2-[[(2S)-2-aminopropanoyl]amino]-3-sulanylpropanoyl]amino]-3-sulanylpropanoic acid
Manual XrefsDatabases
10163020ChemSpider