has role has functional parent isocrotonic acid angelic acid (2Z)-2-methylbut-2-enoic acid (Z)-2-methylcrotonic acid 100.052 100.11582 2-methyl-2Z-butenoic acid 2-methylisocrotonic acid Angelic acid Angelicasaeure Angelikasaeure Beilstein:1720302 C5H8O2 CAS:565-63-9 CHEBI:181829 CHEBI:36431 Gmelin:1420216 HMDB:HMDB0029608 InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3- LIPID_MAPS_instance:LMFA01020029 PMID:720485 Patent:US4613680 Reaxys:1720302 The (Z)-isomer of 2-methylbut-2-enoic acid. It is found in plant species of the family Apiaceae. UIERETOOQGIECD-ARJAWSKDSA-N Wikipedia:Angelic_acid Z-2-methyl-2-butenoic acid Z-2-methylcrotonic acid [H]\C(C)=C(/C)C(O)=O acide angelique acido angelico alpha-methylisocrotonic acid chebi_ontology cis-2,3-dimethylacrylic acid cis-2-dimethylcrotonic acid cis-2-methyl-2-butenoic acid 2-methylbut-2-enoic acid plant metabolite