(4aS,4aR,5S,6R,7aS,7bS)-4,4a,5,6,7a,7b-hexahydro-6-iodomethyl-2H-5-phenylmethoxy-1,7-dioxacyclopent[cd]inden-4-ol

prop-2-ynyl 4-acetyl-2,3-dideoxy-6-O-p-toluenesulfonyl-α-D-erythro-hex-enopyranoside

prop-2-ynyl 4-O-benzyl-2,3-dideoxy-6-O-[(1,1-dimethylethyl)dimethylsilyl]-α-D-erythro-hex-2-enopyranoside

[4aS-(4aα,5β,6α,7aα,7bα)]-5-(benzyloxy)-6-[(benzyloxy)methyl]-5,6,7a,7b-tetrahydro-2H-1,7-dioxacyclopent[cd]inden-4(4aH)-one

(4S,4aR,5S,6R,7aS,7bS)-5-Benzyloxy-6-benzyloxymethyl-4,4a,5,6,7a,7b-hexahydro-2H-1,7-dioxa-cyclopenta[cd]inden-4-ol