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CHEBI:152557 - Arg-His-Trp

ChEBI IDCHEBI:152557
ChEBI NameArg-His-Trp
Stars
DefinitionA tripeptide composed of L-arginine, L-histidine and L-tryptophan joined in sequence by peptide linkages.
Last Modified2 June 2020
Submittersharmank
DownloadsMolfile
FormulaC23H31N9O4
Net Charge0
Average Mass497.560
Monoisotopic Mass497.24990
SMILESN=C(N)NCCC[C@H](N)C(=O)N[C@@H](Cc1cncn1)C(=O)N[C@@H](Cc1cnc2ccccc12)C(=O)O
InChIInChI=1S/C23H31N9O4/c24-16(5-3-7-28-23(25)26)20(33)31-18(9-14-11-27-12-30-14)21(34)32-19(22(35)36)8-13-10-29-17-6-2-1-4-15(13)17/h1-2,4,6,10-12,16,18-19,29H,3,5,7-9,24H2,(H,27,30)(H,31,33)(H,32,34)(H,35,36)(H4,25,26,28)/t16-,18-,19-/m0/s1
InChIKeyPCQXGEUALSFGIA-WDSOQIARSA-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-His-Trp (CHEBI:152557) is a tripeptide (CHEBI:47923)
IUPAC Name 
L-arginyl-L-histidyl-L-tryptophan
Synonyms  Source
arginyl-histidyl-tryptophanChEBI
H-Arg-His-Trp-OHChEBI
R-H-WChEBI
RHWChEBI
L-Arg-L-His-L-TrpChEBI