(4R,5S)-4,5-O-isopropylidenecyclopenten-1-ol
(S)-4-(2-{[(3aR,4R,6R,6aS)-6-(6-Amino-purin-9-yl)-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-ylmethyl]-methyl-amino}-ethyl)-5-oxo-oxazolidine-3-carboxylic acid benzyl ester
(3aR,6R,6aR)-2,2-dimethyl-6-vinyltetrahydro-4H-cyclopenta[d]-[1,3]-dioxol-4-one
Toluene-4-sulfonic acid (3aR,4R,6R,6aS)-6-(6-amino-purin-9-yl)-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-ylmethyl ester
aristeromycin