methyl 6-cyano-2,2-bis(4-methoxyphenyl)-1,3-benzodioxole-4-carboxylate

6-cyano-2,2-bis(4-methoxyphenyl)-1,3-benzodioxole-4-carboxylic acid

9-[(E)-7-({[2,2-bis(4-methoxyphenyl)-6-cyano-1,3-benzodioxol-4-yl]carbonyl}amino)-5,6,7-trideoxy-2,3-O-(1-methylethylidene)-β-D-ribo-hept-5-enofuranosyl]-9H-purin-6-amine