EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:158741 - Arg-Arg-Leu

ChEBI IDCHEBI:158741
ChEBI NameArg-Arg-Leu
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC18H37N9O4
Net Charge0
Average Mass443.553
Monoisotopic Mass443.29685
SMILESCC(C)C[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)O
InChIInChI=1S/C18H37N9O4/c1-10(2)9-13(16(30)31)27-15(29)12(6-4-8-25-18(22)23)26-14(28)11(19)5-3-7-24-17(20)21/h10-13H,3-9,19H2,1-2H3,(H,26,28)(H,27,29)(H,30,31)(H4,20,21,24)(H4,22,23,25)/t11-,12-,13-/m0/s1
InChIKeyXEPSCVXTCUUHDT-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-Leu (CHEBI:158741) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoic acid
Manual XrefsDatabases
57530135ChemSpider