(2R,3aR,4R,5S,6R,7aR)-4,5-bis(benzyloxy)-6-[(benzyloxy)methyl]-2-(4-nitrophenoxy)hexahydrofuro[2,3-b]pyran

(2R,3aR,4R,5S,6R,7aR)-2-azido-4,5-bis(benzyloxy)-6-[(benzyloxy)methyl]hexahydrofuro[2,3-b]pyran

(2S,3aR,4R,5S,6R,7aR)-4,5-bis(benzyloxy)-6-[(benzyloxy)methyl]-2-(tert-butoxy)hexahydrofuro[2,3-b]pyran

1-C-acetyl-3,4,6-tri-O-benzyl-1,2-cyclopropane-1,2-deoxy-α-D-glucopyranose

3-C-(3',4',6'-tri-O-benzyl-2'-O-tosyl-α-D-mannopyranosyl)-acetone