8-methoxycarbonyloctyl 3,4-di-O-benzyl-6-O-diphenoxyphosphoryl-2-O-(2,3,4-tri-O-benzyl-6-O-diphenoxyphosphoryl-α-D-mannopyranosyl)-α-D-mannopyranoside 在
Dowex 50-X8
、 氢气 作用下,
生成 8-methoxycarbonyloctyl 2-O-(α-D-mannopyranosyl 6-disodium phosphate)-α-D-mannopyranoside 6-disodium phosphate