Acetic acid (2R,3S,4S,5R,6R)-4-benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-2-methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3-yl ester

O-triisopropylsilyl-O-[2,4-di-O-benzyl-3-hydroxy-β-D-xylopyranosyl-(1->4)]-O-2,3-O-isopropylidene-β-L-rhamnopyranoside

3-O'-tert-butyldimethylsilyl-2,3-O-isopropylidene-β-D-apiofuranose