英文名称
(3bR,6aR,6bS,8R,10aS,11aS,11bR,13aR,14S)-1,2,3b,4,6a,6b,8,9,10a,11a,11b,12,13,13a-tetradecahydro-14-benzyloxy-8-OH-6b-triethylsilyloxy-11b,13a-dimethyl-3-(1-methylethyl)-6,8-methano-7H-indeno[5'',4'':3',4']cyclohepta[1',2':4,5]furo[2,3-b]pyran-7-one