英文名称
(5S,6R,7S)-3-[(1S,2S,4aS,5S,6S,8S,8aR)-2-[(E)-4-[tert-butyl(dimethyl)silyl]oxybut-2-en-2-yl]-5-(methoxymethoxy)-1,6,8-trimethyl-4a,5,6,7,8,8a-hexahydro-2H-naphthalene-1-carbonyl]-9-(dimethoxymethyl)-4-methoxy-7-(methoxymethoxy)-6-[(E)-2-methyl-3-(2-trimethylsilylethoxymethoxy)prop-1-enyl]-1-oxaspiro[4.5]deca-3,8-dien-2-one