(1S,2R,3R,4R)-4-(tert-butoxymethyl)-2,3-(cyclohexylidenedioxy)cyclopentan-1-ol trifluoromethanesulfonate

((1R,2R,3S,4R)-4-(6-benzamido-9H-purin-9-yl)-3-(benzyloxy)-2-hydroxycyclopentyl)methyl benzoate

(1S,4S)-4-(hydroxymethyl)cyclopent-2-en-1-ol

(1S,4S)-4-(((tert-butyldiphenylsilyl)oxy)methyl)cyclopent-2-en-1-ol

(3aS,4R,6R,6aR)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl acetate