英文名称
[2-[6-[6-[6-[9-[1-(3,17-Dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl)ethoxy]-4'-methoxy-2',7-dimethylspiro[5,6a,7,9,10,10a-hexahydropyrano[4,3-d][1,3,6]trioxocine-4,6'-oxane]-3'-yl]oxy-4-methoxy-2-methyloxan-3-yl]oxy-4-methoxy-2-methyloxan-3-yl]oxy-4-methoxy-2-methyloxan-3-yl]oxy-5-hydroxy-4-methoxy-6-methyloxan-3-yl] acetate