3,7,8,9-Tetrahydro-7,7,9,9-tetramethyl-3-β-D-ribofuranosylpyrimido[5,4-b]pyrrolo[3,4-g][1,4]benzoxazin-2(1H)-one

Thymidine, 2′-deoxy-5′-O-[[[3-[(2-ethyl-3-oxo-3H-naphtho[2,1-b]pyran-1-yl)oxy]propyl]amino]hydroxyphosphinyl]cytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-3′-deoxy-

Thymidine, 2′-deoxy-5′-O-[[[3-[[3-formyl-5-methyl-8-(1-methylethyl)-4-oxo-4H-1-benzopyran-2-yl]amino]propyl]amino]hydroxyphosphinyl]cytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-3′-deoxy-

Guanosine, 2′-deoxy-5′-O-[[[3-[[3-formyl-5-methyl-8-(1-methylethyl)-4-oxo-4H-1-benzopyran-2-yl]amino]propyl]amino]hydroxyphosphinyl]cytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′-deoxy-5′-O-[[[5-[[3-(diethylamino)-1-oxo-1H-naphtho[2,1-b]pyran-9-yl]oxy]pentyl]amino]hydroxyphosphinyl]cytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Thymidine, 5′-O-[[[5-[[3-(diethylamino)-1-oxo-1H-naphtho[2,1-b]pyran-9-yl]oxy]pentyl]amino]hydroxyphosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 5′-O-[[[3-[[3-formyl-5-methyl-8-(1-methylethyl)-4-oxo-4H-1-benzopyran-2-yl]amino]propyl]amino]hydroxyphosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Guanosine 5′-(tetrahydrogen triphosphate), 2′-deoxy-7,8-dihydro-N-(2-methyl-1-oxopropyl)-8-oxo-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-(hydrogen 4,5-dichloro-1,2-benzenedicarboxylate)

(6R,8R)-3-(2-Deoxy-3-O-phosphono-β-D-erythro-pentofuranosyl)-4,6,7,8-tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one

(6S,8S)-3-(2-Deoxy-3-O-phosphono-β-D-erythro-pentofuranosyl)-4,6,7,8-tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one