adenine
{9-[(1R,4S)-4-(Benzenesulfonyl-nitro-methyl)-cyclopent-2-enyl]-9H-purin-6-yl}-carbamic acid methyl ester
Carbonic acid (1R,4S)-4-(6-methoxycarbonylamino-purin-9-yl)-cyclopent-2-enyl ester methyl ester
(1R,4S)-4-(6-Amino-purin-9-yl)-cyclopent-2-enol
<(phenylsulfonyl)nitromethyl>lithium
2',3'-isopropylidine (+/-) aristeromycin
(+/-)-9-<2α,3α-dihydroxy-4α-(hydroxymethyl)cyclopent-1α-yl>adenine
[(3aR,4S,6S,6aS)-6-(6-Amino-purin-9-yl)-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-yl]-methanol
9-[(3aR,4R,6S,6aS)-6-(Benzenesulfonyl-nitro-methyl)-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-yl]-9H-purin-6-ylamine
9-[(3aR,4S,6R,6aS)-6-(Benzenesulfonyl-nitro-methyl)-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-yl]-9H-purin-6-ylamine