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CHEBI:143075 - L-homocarnosine zwitterion

Default Structure
ChEBI IDCHEBI:143075
ChEBI NameL-homocarnosine zwitterion
Stars
ASCII NameL-homocarnosine zwitterion
DefinitionA zwitterion arising from transfer of a proton from the carboxy to the amino group of L-homocarnosine; major species at pH 7.3.
Last Modified27 February 2024
SubmitterAnne Morgat
DownloadsMolfile
FormulaC10H16N4O3
Net Charge0
Average Mass240.263
Monoisotopic Mass240.12224
SMILES[NH3+]CCCC(=O)N[C@@H](Cc1cncn1)C(=O)[O-]
InChIInChI=1S/C10H16N4O3/c11-3-1-2-9(15)14-8(10(16)17)4-7-5-12-6-13-7/h5-6,8H,1-4,11H2,(H,12,13)(H,14,15)(H,16,17)/t8-/m0/s1
InChIKeyCCLQKVKJOGVQLU-QMMMGPOBSA-N
ChEBI Ontology
Outgoing Relation(s)
L-homocarnosine zwitterion (CHEBI:143075) is a dipeptide zwitterion (CHEBI:90799)
L-homocarnosine zwitterion (CHEBI:143075) is tautomer of L-homocarnosine (CHEBI:85981)
Incoming Relation(s)
L-homocarnosine (CHEBI:85981) is tautomer of L-homocarnosine zwitterion (CHEBI:143075)
IUPAC Name 
(2S)-2-(4-azaniumylbutanamido)-3-(1H-imidazol-4-yl)propanoate
Synonyms  Source
(2S)-homocarnosine zwitterionSUBMITTER
γ-aminobutanoyl-L-HisChEBI
γ-aminobutanoyl-L-histidineChEBI
γ-aminobutyryl-L-histidine zwitterionSUBMITTER
UniProt Name  Source
L-homocarnosineUniProt
Manual XrefsDatabases
CPD-12185MetaCyc