3,7-anhydro-4,5,6,8-tetra-O-benzyl-1-S-(2',3',4',6'-tetra-O-benzyl-β-D-glucopyranosyl)-2-deoxy-1thio-β-D-glycero-D-gulo-octitol

S,S-dioxo-3,7-anhydro-4,5,6,8-tetra-O-benzyl-1-S-(2',3',4',6'-tetra-O-benzyl-β-D-glucopyranosyl)-2-deoxy-1thio-β-D-glycero-D-gulo-octitol

12,13-dihydro-2,10-dibenzyloxy-13-(β-D-2,3,4,6-tetra-O-benzylglucopyranosyl)-5H-indolo[2,3-a]carbazole-5,6-dicarboxylic acid anhydride

12,13-dihydro-2,10-dibenzyloxy-6-N-(1-benzyloxymethyl-2-benzyloxyethylamino)-13-(β-D-2,3,4,6-tetra-O-benzylglucopyranosyl)-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione

(1(1')-Z)-2,3,4,6-tetra-O-benzyl-1-deoxy-1-(ethoxycarbonyl)methylidene-D-glucopyranose