乙酸酐 、 N
α-(Fluoren-9-ylmethoxycarbonyl)-O-<3,4,6-tri-O-acetyl-2-O-<2,3,4-tri-O-benzoyl-6-O-bis-(2,2,2-trichloroethoxy)phosphoryl-α-D-mannopyranosyl>-α-D-mannopyranosyl>-L-threonine pentafluorophenyl Ester 、
Nε-<2-(tert-butoxycarbonylamino)benzoyl>-Nα-(fluoren-9-ylmethoxycarbonyl)-L-lysine pentafluorophenyl ester 生成 [(2R,3R,4S,5S,6R)-6-[(2S,3S,4S,5R,6R)-2-[(2R,3S)-3-[[(2S)-2-[[(2S,3R)-2-acetamido-3-[(2S,3S,4S,5R,6R)-4,5-diacetyloxy-6-(acetyloxymethyl)-3-[(2R,3S,4S,5R,6R)-3,4,5-tribenzoyloxy-6-[bis(2,2,2-trichloroethoxy)phosphoryloxymethyl]oxan-2-yl]oxyoxan-2-yl]oxybutanoyl]amino]-6-[(2-aminobenzoyl)amino]hexanoyl]amino]-4-amino-4-oxobutan-2-yl]oxy-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-3-yl]oxy-4,5-dibenzoyloxy-2-[bis(2,2,2-trichloroethoxy)phosphoryloxymethyl]oxan-3-yl] benzoate