、
乙酸酐 以
四氢呋喃 为溶剂,
以115 mg的产率得到diphenylmethyl 2,6-anhydro-7-O-[2-acetamido-2,6-dideoxy-4-O-(diphenylphosphono)-3-O-[(R)-3-(dodecyloxy)tetradecyl]-6-fluoro-β-D-glucopyranosyl]-3-[(R)-3-(benzyloxy)tetradecanamido]-4-O-[(R)-3-(benzyloxy)tetradecyl]-3-deoxy-D-glycero-D-ido-heptonate