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CHEBI:158658 - Ile-Phe-Cys

ChEBI IDCHEBI:158658
ChEBI NameIle-Phe-Cys
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Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC18H27N3O4S
Net Charge0
Average Mass381.498
Monoisotopic Mass381.17223
SMILESCC[C@H](C)[C@H](N)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CS)C(=O)O
InChIInChI=1S/C18H27N3O4S/c1-3-11(2)15(19)17(23)20-13(9-12-7-5-4-6-8-12)16(22)21-14(10-26)18(24)25/h4-8,11,13-15,26H,3,9-10,19H2,1-2H3,(H,20,23)(H,21,22)(H,24,25)/t11-,13-,14-,15-/m0/s1
InChIKeyKTTMFLSBTNBAHL-MXAVVETBSA-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)
Ile-Phe-Cys (CHEBI:158658) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2R)-2-[[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-3-sulanylpropanoic acid