Label | Id |
---|
(2E)-3-(1H-imidazol-4-yl)acrylic acid | http://purl.obolibrary.org/obo/CHEBI_30817 | |
(2E)-3-(1H-imidazol-4-yl)prop-2-enoic acid | http://purl.obolibrary.org/obo/CHEBI_30817 | |
(E)-3-(1H-imidazol-4-yl)-2-propenoic acid | http://purl.obolibrary.org/obo/CHEBI_30817 | |
Urocanic acid | http://purl.obolibrary.org/obo/CHEBI_30817 | |
trans-urocanic acid | http://purl.obolibrary.org/obo/CHEBI_30817 |