| | (Z)-(3AR,4S,9R,12AR,E)-11-METHYL-3-METHYLENE-2,7-DIOXO-3,3A,4,5,7,9,10,12A-OCTAHYDRO-2H-6,9-(METHENO)FURO[2,3-F][1]OXACYCLOUNDECIN-4-YL 2-METHYLBUT-2-ENOATE CAS:439923-16-7 (Z)-11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-HEPTADECADEUTERIOOCTADEC-9-ENOIC ACID CAS:223487-44-3 (Z)-2-Methyl-2-butenoic acid (3aR)-2,3,3a,4,5,7,9a,9ba-octahydro-4ß,9aß-dihydroxy-6,9-dimethyl-3-methylene-2,7-dioxoazuleno[4,5-b]furan-5a-yl ester CAS:1405-19-2 (Z)-2-Methyl-2-butenoic acid [(3S)-2,3,3aa,4,4a,5,7aa,8,9,9aa-decahydro-9ß-hydroxy-3ß,4aß,8a-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4a-yl] ester CAS:6995-10-04 |