英文名称
(1S,3R)-1-((2R,3S,4aR,6R,7R,8S,8aS)-7,8-bis(benzyloxy)-3-((tert-butyldimethylsilyl)oxy)-6-((4-methoxyphenoxy)methyl)octahydropyrano[3,2-b]pyran-2-yl)-4-((2R,3R,4S,4aS,6R,7S,8aR)-3,4,7-tris(benzyloxy)-6-vinyloctahydropyrano[3,2-b]pyran-2-yl)butane-1,3-diol