Methoxycarbonyloctyl O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzoyl-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-benzoyl-β-D-glucopyranoside 在
sodium methylate 作用下,
以
甲醇 为溶剂,
以93%的产率得到Methoxycarbonyloctyl O-β-D-glucopyranosyl-(1->6)-O-β-D-glucopyranosyl-(1->3)-β-D-glucopyranoside