EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:157952 - His-Ser-Phe

Default Structure
ChEBI IDCHEBI:157952
ChEBI NameHis-Ser-Phe
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC18H23N5O5
Net Charge0
Average Mass389.412
Monoisotopic Mass389.16992
SMILESN[C@@H](Cc1cncn1)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)O
InChIInChI=1S/C18H23N5O5/c19-13(7-12-8-20-10-21-12)16(25)23-15(9-24)17(26)22-14(18(27)28)6-11-4-2-1-3-5-11/h1-5,8,10,13-15,24H,6-7,9,19H2,(H,20,21)(H,22,26)(H,23,25)(H,27,28)/t13-,14-,15-/m0/s1
InChIKeyIAYPZSHNZQHQNO-KKUMJFAQSA-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)
His-Ser-Phe (CHEBI:157952) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoic acid