2,3-dihydroxy-5-[(4-methylphenyl)sulfonyl]benzoic acid

methyl 2,2-bis(4-methoxyphenyl)-6-[(4-methylphenyl)sulfonyl]-1,3-benzodioxole-4-carboxylate

9-{(E)-7-[({2,2-bis(4-methoxyphenyl)-6-[(4-methylphenyl)sulfonyl]-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