CHEBI:73632 - Phe-Arg

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ChEBI Name Phe-Arg
ChEBI ID CHEBI:73632
Definition A dipeptide composed of L-phenylalanine and L-arginine joined by a peptide linkage.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C15H23N5O3
Net Charge 0
Average Mass 321.37480
Monoisotopic Mass 321.18009
InChI InChI=1S/C15H23N5O3/c16-11(9-10-5-2-1-3-6-10)13(21)20-12(14(22)23)7-4-8-19-15(17)18/h1-3,5-6,11-12H,4,7-9,16H2,(H,20,21)(H,22,23)(H4,17,18,19)/t11-,12-/m0/s1
InChIKey OZILORBBPKKGRI-RYUDHWBXSA-N
SMILES N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing Phe-Arg (CHEBI:73632) has functional parent L-arginine (CHEBI:16467)
Phe-Arg (CHEBI:73632) has functional parent L-phenylalanine (CHEBI:17295)
Phe-Arg (CHEBI:73632) has role metabolite (CHEBI:25212)
Phe-Arg (CHEBI:73632) is a dipeptide (CHEBI:46761)
Phe-Arg (CHEBI:73632) is conjugate base of Phe-Arg(1+) (CHEBI:133147)
Incoming Phe-Arg(1+) (CHEBI:133147) is conjugate acid of Phe-Arg (CHEBI:73632)
IUPAC Name
L-phenylalanyl-L-arginine
Synonyms Sources
F-R ChEBI
FR ChEBI
L-Phe-L-Arg ChEBI
Manual Xref Database
HMDB0028989 HMDB
View more database links
Registry Numbers Types Sources
1238-09-1 CAS Registry Number ChemIDplus
2898673 Reaxys Registry Number Reaxys
Last Modified
25 August 2016