—— |
3,11-dioxoursa-1,12-dien-28-oic acid |
—— |
C30H42O4 |
466.661 |
—— |
methyl 2-cyano-3,11-dioxoursa-1,12-dien-28-oate |
305818-32-0 |
C32H43NO4 |
505.698 |
—— |
methyl (1S,2R,4aS,6aS,6bR,8aR,12aS,12bR,14bS)-11-iodo-1,2,6a,6b,9,9,12a-heptamethyl-10,13-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,12a,12b,13,14b-hexadecahydropicene-4a(2H)-carboxylate |
1000778-33-5 |
C31H43IO4 |
606.585 |
—— |
methyl (1S,2R,4aS,6aS,6bR,8aR,12aS,12bS,14bS)-11,12-dicyano-1,2,6a,6b,9,9,12a-heptamethyl-10,13-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,12a,12b,13,14b-hexadecahydropicene-4a(2H)-carboxylate |
1616932-27-4 |
C33H42N2O4 |
530.707 |