CHEBI:133608 - 1-methylhistidine zwitterion

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ChEBI Name 1-methylhistidine zwitterion
ChEBI ID CHEBI:133608
Definition An α-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 1-methylhistidine; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C7H11N3O2
Net Charge 0
Average Mass 169.181
Monoisotopic Mass 169.08513
InChI InChI=1S/C7H11N3O2/c1-10-3-5(9-4-10)2-6(8)7(11)12/h3-4,6H,2,8H2,1H3,(H,11,12)
InChIKey BRMWTNUJHUMWMS-UHFFFAOYSA-N
SMILES [O-]C(=O)C([NH3+])CC=1N=CN(C1)C
Roles Classification
Biological Role(s): human urinary metabolite
Any metabolite (endogenous or exogenous) found in human urine samples.
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ChEBI Ontology
Outgoing 1-methylhistidine zwitterion (CHEBI:133608) has role human urinary metabolite (CHEBI:84087)
1-methylhistidine zwitterion (CHEBI:133608) is a α-amino acid zwitterion (CHEBI:78608)
1-methylhistidine zwitterion (CHEBI:133608) is tautomer of 1-methylhistidine (CHEBI:70958)
Incoming 1-methylhistidine (CHEBI:70958) is tautomer of 1-methylhistidine zwitterion (CHEBI:133608)
IUPAC Name
2-azaniumyl-3-(1-methyl-1H-imidazol-4-yl)propanoate
Last Modified
12 October 2016