4-Methyl-3-pentenyl O-(benzyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->8)-(benzyl 5-acetamido-2,4,7,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->3)-O-(2-O-.... 在
氢氧化钾 作用下,
以
甲醇 为溶剂,
以93%的产率得到4-Methyl-3-pentenyl O-<5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->8)-O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside