N-[[(1R,3R,4R,7S)-1-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-7-hydroxy-2-oxa-5-azabicyclo[2.2.1]hept-5-yl](methylimino)methyl]acetamide

1,1-Dimethylethyl N-[[(1R,3R,4R,7S)-1-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-7-hydroxy-2-oxa-5-azabicyclo[2.2.1]hept-5-yl]iminomethyl]-N-methylcarbamate

2-Chloro-9-[2-deoxy-2-fluoro-3,5-bis-O-[(9Z)-1-oxo-9-octadecen-1-yl]-β-D-arabinofuranosyl]-9H-purin-6-amine

Uridine, 4′-C-(2-azidoethyl)-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-3′-O-(phenylmethyl)-, 2′-methanesulfonate