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CHEBI:158580 - Ile-Lys-Gln

ChEBI IDCHEBI:158580
ChEBI NameIle-Lys-Gln
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Last Modified20 March 2025
SubmitterMetaboLights
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FormulaC17H33N5O5
Net Charge0
Average Mass387.481
Monoisotopic Mass387.24817
SMILESCC[C@H](C)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(N)=O)C(=O)O
InChIInChI=1S/C17H33N5O5/c1-3-10(2)14(20)16(25)21-11(6-4-5-9-18)15(24)22-12(17(26)27)7-8-13(19)23/h10-12,14H,3-9,18,20H2,1-2H3,(H2,19,23)(H,21,25)(H,22,24)(H,26,27)/t10-,11-,12-,14-/m0/s1
InChIKeyPNTWNAXGBOZMBO-MNXVOIDGSA-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-Lys-Gln (CHEBI:158580) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-5-amino-2-[[(2S)-6-amino-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]hexanoyl]amino]-5-oxopentanoic acid