英文名称
(1R,2R,4aS,5R,8aR)-2-{(Z)-4-(tert-Butyl-dimethyl-silanyloxy)-4-[1-((5S,6S)-3,4-dimethoxy-2-oxo-1-oxa-spiro[4.5]deca-3,8-dien-6-yl)-allyloxy]-but-3-enyl}-5-methoxymethoxy-1-methyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid methyl ester