An α,β-unsaturated monocarboxylic acid that is prop-2-enoic acid substituted by a 1H-imidazol-4-yl group at position 3. It is a metabolite of hidtidine.
Stars
This entity has been manually annotated by the ChEBI Team.
The part (atom or group of atoms) of a molecular entity in which the electronic transition responsible for a given spectral band is approximately localized.