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CHEBI:73818 - Arg-Phe

ChEBI IDCHEBI:73818
ChEBI NameArg-Phe
Stars
DefinitionA dipeptide formed from L-arginine and L-phenylalanine residues. It exhibits vasorelaxant activity.
Last Modified3 March 2022
SubmitterSteve
DownloadsMolfile
FormulaC15H23N5O3
Net Charge0
Average Mass321.381
Monoisotopic Mass321.18009
SMILESN=C(N)NCCC[C@H](N)C(=O)N[C@@H](Cc1ccccc1)C(=O)O
InChIInChI=1S/C15H23N5O3/c16-11(7-4-8-19-15(17)18)13(21)20-12(14(22)23)9-10-5-2-1-3-6-10/h1-3,5-6,11-12H,4,7-9,16H2,(H,20,21)(H,22,23)(H4,17,18,19)/t11-,12-/m0/s1
InChIKeyPQBHGSGQZSOLIR-RYUDHWBXSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
Application:
vasodilator agent  A drug used to cause dilation of the blood vessels.
ChEBI Ontology
Outgoing Relation(s)
Arg-Phe (CHEBI:73818) has role metabolite (CHEBI:25212)
Arg-Phe (CHEBI:73818) has role vasodilator agent (CHEBI:35620)
Arg-Phe (CHEBI:73818) is a dipeptide (CHEBI:46761)
Arg-Phe (CHEBI:73818) is conjugate base of Arg-Phe(1+) (CHEBI:189870)
Incoming Relation(s)
Arg-Phe(1+) (CHEBI:189870) is conjugate acid of Arg-Phe (CHEBI:73818)
IUPAC Name 
L-arginyl-L-phenylalanine
Synonyms  Source
L-Arg-L-PheChEBI
arginylphenylalanineChEBI
RFChEBI
Arginyl-PhenylalanineHMDB
R-FChEBI
Manual XrefsDatabases
HMDB0028716HMDB
Registry NumbersSources
Reaxys:2777024Reaxys
CAS:2047-13-4ChemIDplus
Citations