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CHEBI:164575 - Trp-Cys-Lys

Default Structure
ChEBI IDCHEBI:164575
ChEBI NameTrp-Cys-Lys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC20H29N5O4S
Net Charge0
Average Mass435.550
Monoisotopic Mass435.19403
SMILESNCCCC[C@H](NC(=O)[C@H](CS)NC(=O)[C@@H](N)Cc1cnc2ccccc12)C(=O)O
InChIInChI=1S/C20H29N5O4S/c21-8-4-3-7-16(20(28)29)24-19(27)17(11-30)25-18(26)14(22)9-12-10-23-15-6-2-1-5-13(12)15/h1-2,5-6,10,14,16-17,23,30H,3-4,7-9,11,21-22H2,(H,24,27)(H,25,26)(H,28,29)/t14-,16-,17-/m0/s1
InChIKeyXEHGAHOCTDKOKP-XIRDDKMYSA-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)
Trp-Cys-Lys (CHEBI:164575) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2R)-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-sulanylpropanoyl]amino]hexanoic acid
Manual XrefsDatabases
16575044ChemSpider