6-(7-acetylamino-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-4,5-bis-benzyloxy-3-(4,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-α-D-glucopyranoside trichloroacetimidate

4-(chloromethyl)benzyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-beta-D-glucopyranoside