(1S,2S,3R,4R,5R,6S)-1,2,3-Tris-benzyloxy-4-(tert-butyl-diphenyl-silanyloxymethyl)-bicyclo[3.1.0]hexane-6-carbonyl azide

ethyl 3,4,5-tri-O-benzyl-7-O-[(tert-butyl)diphenylsilyl]-2,6-dideoxy-2,6-methylene-D-glycero-D-ido-3,6a-cycloheptonate

2,3,4-tri-O-benzyl-N-[(tert-butoxy)carbonyl]-5a-carba-2,5a-cyclo-β-D-glucopyranosylamine

3,4,5-tri-O-benzyl-2,6-dideoxy-2,6-methylene-D-glycero-D-gulo-3,6a-cycloheptonic acid

7-O-acetyl-3,4,5-tri-O-benzyl-2,6-dideoxy-2,6-methylene-D-glycero-D-gulo-3,6a-cycloheptonic acid