N-Benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P,2′-dideoxy-P-fluoroadenylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P-deoxy-P-fluorothymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

Cytidine, guanylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxyinosinylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyinosinylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxyinosinylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyinosinylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyinosinylyl-(3′→5′)-2′-deoxy-

Methanimidamide, N′-(1,5-dihydro-5-methyl-1-β-D-ribofuranosyl-1,4,5,6,8-pentaazaacenaphthylen-3-yl)-N,N-dimethyl-

Rifamycin, 3-[[2-(4-carboxy-1-oxobutoxy)ethyl]thio]-1,4-dideoxy-1,4-dihydro-21,23-O-(1-methylethylidene)-1,4-dioxo-, 5′-ester with 3′-azido-3′-deoxythymidine

Rifamycin, 3-[[2-(3-carboxy-1-oxopropoxy)ethyl]thio]-1,4-dideoxy-1,4-dihydro-1,4-dioxo-, 5′-ester with thymidine

Rifamycin, 3-[[2-(3-carboxy-1-oxopropoxy)ethyl]thio]-1,4-dideoxy-1,4-dihydro-1,4-dioxo-, 5′-ester with 3′-azido-3′-deoxythymidine