(2-O-benzoyl-3,4-di-O-benzyl-6-O-levulinoyl-α-D-mannopyranosyl)-(1->6)-1-O-allyl-3,4,5-tri-O-benzyl-2-O-naphthylmethyl-D-myo-inositol

4-Oxo-pentanoic acid (2S,3S,4S,5R,6R)-4,5-bis-benzyloxy-2-pent-4-enyloxy-6-triisopropylsilanyloxymethyl-tetrahydro-pyran-3-yl ester

1-O-[3,4-di-O-benzyl-2-O-levulinoyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate

allyl 2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranosyl-(1->6)-2-O-benzoyl-3,4-di-O-benzyl-α-D-mannopyranoside