英文别名
                        methyl (1S,2R,3S,5R)-2-acetyloxy-3-(tert-butyldiphenylsilyl)oxy-2-[(tert-butyldiphenyl)silyloxy]methyl-5-methoxycyclopentanecarboxylate;methyl (1S,2R,3S,5R)-2-acetyloxy-3-[tert-butyl(diphenyl)silyl]oxy-2-[[tert-butyl(diphenyl)silyl]oxymethyl]-5-methoxycyclopentane-1-carboxylate