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CHEBI:161802 - Cys-Tyr-Lys

Default Structure
ChEBI IDCHEBI:161802
ChEBI NameCys-Tyr-Lys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC18H28N4O5S
Net Charge0
Average Mass412.512
Monoisotopic Mass412.17804
SMILESNCCCC[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](N)CS)C(=O)O
InChIInChI=1S/C18H28N4O5S/c19-8-2-1-3-14(18(26)27)21-17(25)15(22-16(24)13(20)10-28)9-11-4-6-12(23)7-5-11/h4-7,13-15,23,28H,1-3,8-10,19-20H2,(H,21,25)(H,22,24)(H,26,27)/t13-,14-,15-/m0/s1
InChIKeyLLUXQOVDMQZMPJ-KKUMJFAQSA-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-Tyr-Lys (CHEBI:161802) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2S)-2-[[(2R)-2-amino-3-sulanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]hexanoic acid
Manual XrefsDatabases
8107128ChemSpider