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CHEBI:161555 - Cys-Met-His

ChEBI IDCHEBI:161555
ChEBI NameCys-Met-His
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Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC14H23N5O4S2
Net Charge0
Average Mass389.503
Monoisotopic Mass389.11915
SMILESCSCC[C@H](NC(=O)[C@@H](N)CS)C(=O)N[C@@H](Cc1cncn1)C(=O)O
InChIInChI=1S/C14H23N5O4S2/c1-25-3-2-10(18-12(20)9(15)6-24)13(21)19-11(14(22)23)4-8-5-16-7-17-8/h5,7,9-11,24H,2-4,6,15H2,1H3,(H,16,17)(H,18,20)(H,19,21)(H,22,23)/t9-,10-,11-/m0/s1
InChIKeySCOPAVYZWHPDBA-DCAQKATOSA-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-Met-His (CHEBI:161555) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-2-[[(2R)-2-amino-3-sulanylpropanoyl]amino]-4-methylsulanylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid