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CHEBI:159061 - Arg-Ile-Lys

Default Structure
ChEBI IDCHEBI:159061
ChEBI NameArg-Ile-Lys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC18H37N7O4
Net Charge0
Average Mass415.539
Monoisotopic Mass415.29070
SMILESCC[C@H](C)[C@H](NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)O
InChIInChI=1S/C18H37N7O4/c1-3-11(2)14(16(27)24-13(17(28)29)8-4-5-9-19)25-15(26)12(20)7-6-10-23-18(21)22/h11-14H,3-10,19-20H2,1-2H3,(H,24,27)(H,25,26)(H,28,29)(H4,21,22,23)/t11-,12-,13-,14-/m0/s1
InChIKeyLKDHUGLXOHYINY-XUXIUFHCSA-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)
Arg-Ile-Lys (CHEBI:159061) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2S,3S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylpentanoyl]amino]hexanoic acid
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