2-{4-[2-(3,5-dideoxy-5-phenylacetamido)-D-glycero-α-D-galacto-non-2-ulopyranosylonicacid]-(2→6)-O-2-acetamido-2-deoxy-β-D-galactopyranosyloxyethylamino-4-oxobutanamido}ethyl 6-O-benzyl-4-O-(di-O-benzylphosphoryl)-2-deoxy-2-[(R)-3-(dodecanoyloxy)tetradecanamido][(R)-3-(dodecyloxy)tetradecanoyl]-β-D-glucopyranosyl-(1→6)-4-O-benzyl-2-deoxy-2-[(R)-3-(dodecanoyloxy)tetradecanamido][(R)-3-(dodecyloxy)tetradecanoyl]-β-D-glucopyranoside 在
palladium 10% on activated carbon 、
氢气 作用下,
以
甲醇 、
二氯甲烷 、
水 为溶剂,
反应 24.0h,
以85%的产率得到2-{4-[2-(3,5-dideoxy-5-phenylacetamido)-D-glycero-α-D-galacto-non-2-ulopyranosylonicacid]-(2→6)-O-2-acetamido-2-deoxy-β-D-galactopyranosyloxyethylamino-4-oxobutanamido}ethyl 2-deoxy-2-[(R)-3-(dodecanoyloxy)tetradecanamido][(R)-3-(dodecyloxy)tetradecanoyl]-4-O-phosphoryl-β-D-glucopyranosyl-(1→6)-4-O-benzyl-2-deoxy-2-[(R)-3-(dodecanoyloxy)tetradecanamido][(R)-3-(dodecyloxy)tetradecanoyl]-β-D-glucopyranoside