3-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-ethyl-4,6,7,8-tetrahydro-8-hydroxypyrimido[1,2-a]purin-10(3H)-one

2′-Deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanosine

3H-5,8-Epoxy-2,4:13,16-dimethano-3,1-metheno-16H,18H-pyrimido[1,6-c][1,3,6,8,14]oxatetraazacyclooctadecine-11,18,20,24(12H,19H)-tetrone, 5,6,7,8,9,10,13,14,21,21a-decahydro-7,21-dihydroxy-14-(hydroxymethyl)-21,25-methyl-, (5R,7S,8R,13R,14S,16R,21R,21aS)-

Guanosine, 5,6-dihydro-5,6-dihydroxythymidylyl-(3′→5′)-2′-deoxy-7,8-dihydro-8-oxo-

Thymidine, 2′-deoxy-7,8-dihydro-8-oxoguanylyl-(3′→5′)-5,6-dihydro-5,6-dihydroxy-

5′-Thymidylic acid, 5,6-dihydro-5,6-dihydroxy-, 3′-ester with 2,2-diamino-4-[(2-deoxy-β-D-erythro-pentofuranosyl)amino]-5(2H)-oxazolone

3′-Thymidylic acid, 5,6-dihydro-5,6-dihydroxy-, 5′-ester with 2,2-diamino-4-[(2-deoxy-β-D-erythro-pentofuranosyl)amino]-5(2H)-oxazolone

5′-Thymidylic acid, 3′-ester with 2,2-diamino-4-[(2-deoxy-β-D-erythro-pentofuranosyl)amino]-5(2H)-oxazolone

3′-Thymidylic acid, 5′-ester with 2,2-diamino-4-[(2-deoxy-β-D-erythro-pentofuranosyl)amino]-5(2H)-oxazolone

Thymidine, 2′-deoxyguanylyl-(3′→5′)-5,6-dihydro-5,6-dihydroxy-

Thymidine, 2′-deoxyguanylyl-(3′→5′)-5-bromo-5,6-dihydro-6-hydroxy-

Guanosine, 5-bromo-5,6-dihydro-6-hydroxythymidylyl-(3′→5′)-2′-deoxy-

(2R,5S)-5-[6-(Cyclohexylamino)-9H-purin-9-yl]tetrahydro-2-furanmethanol

Uridine, 2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-3-methyl-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-3-methyl-, 3′-[methyl bis(1-methylethyl)phosphoramidite]

Uridine, 2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-3-methyl-

Uridine, 2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-3-methyl-

Uridine, 3-methyl-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 3-methyl-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2′-O-(trimethylsilyl)-

3′,5′-O-[1,1,3,3-Tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2′-O-(trimethylsilyl)uridine