英文名称
[17-acetyl-8,14-dihydroxy-3-[4-hydroxy-5-[3-hydroxy-4-methoxy-6-methyl-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-12-(2-methylbut-2-enoyloxy)-2,3,4,7,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-11-yl] 2-methylbut-2-enoate