英文名称
10,13-Dimethyl-17-(6-methyl-5-oxoheptan-2-yl)-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one;10,13-dimethyl-17-(5-oxohexan-2-yl)-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one;10,13-dimethyl-17-(5-oxohexan-2-yl)-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one;10,14-dimethyl-15-[4-(2,3,3-trimethyloxiran-2-yl)butan-2-yl]-3-oxapentacyclo[9.7.0.02,4.05,10.014,18]octadec-5-en-7-one