英文名称
                        [(2R,3S,4aR,6S,7R,8aS)-6-[[3-(benzenesulfonyl)-3-[[(1S,3R,5S,6R,8S,11R,13S,18R)-5-triethylsilyloxy-2,7,12,17-tetraoxatetracyclo[9.8.0.03,8.013,18]nonadecan-6-yl]methyl]oxiran-2-yl]methyl]-3-phenylmethoxy-2-(phenylmethoxymethyl)-2,3,4,4a,6,7,8,8a-octahydropyrano[3,2-b]pyran-7-yl]oxy-tert-butyl-dimethylsilane