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CHEBI:158743 - Arg-Arg-Lys

ChEBI IDCHEBI:158743
ChEBI NameArg-Arg-Lys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC18H38N10O4
Net Charge0
Average Mass458.568
Monoisotopic Mass458.30775
SMILESNCCCC[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)O
InChIInChI=1S/C18H38N10O4/c19-8-2-1-6-13(16(31)32)28-15(30)12(7-4-10-26-18(23)24)27-14(29)11(20)5-3-9-25-17(21)22/h11-13H,1-10,19-20H2,(H,27,29)(H,28,30)(H,31,32)(H4,21,22,25)(H4,23,24,26)/t11-,12-,13-/m0/s1
InChIKeyHJVGMOYJDDXLMI-AVGNSLFASA-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-Arg-Lys (CHEBI:158743) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoic acid
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