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CHEBI:164451 - Trp-Arg-His

ChEBI IDCHEBI:164451
ChEBI NameTrp-Arg-His
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC23H31N9O4
Net Charge0
Average Mass497.560
Monoisotopic Mass497.24990
SMILESNC(N)=NCCC[C@H](NC(=O)[C@@H](N)Cc1cnc2ccccc12)C(=O)N[C@@H](Cc1cncn1)C(=O)O
InChIInChI=1S/C23H31N9O4/c24-16(8-13-10-29-17-5-2-1-4-15(13)17)20(33)31-18(6-3-7-28-23(25)26)21(34)32-19(22(35)36)9-14-11-27-12-30-14/h1-2,4-5,10-12,16,18-19,29H,3,6-9,24H2,(H,27,30)(H,31,33)(H,32,34)(H,35,36)(H4,25,26,28)/t16-,18-,19-/m0/s1
InChIKeyKZIQDVNORJKTMO-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)
Trp-Arg-His (CHEBI:164451) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid