3′-Cytidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 4-chlorophenyl 2-cyanoethyl ester

Adenosine, P-(2-cyanoethyl)thymidylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(3,4-dihydro-2,4-dioxo-1(2H)-pteridinyl)-

Uridine, 5′-O-phosphonouridylyl-(3′→5′)-uridylyl-(3′→5′)-

Adenosine, 3′-[[2-[(4-azido-2-nitrobenzoyl)amino]-3-(4-methoxyphenyl)-1-oxopropyl]amino]-3′-deoxy-N,N-dimethyl-, (S)-

3′-Thymidylic acid, P-(2-cyanoethyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-, mono(2-cyanoethyl) ester

Adenosine, P-(2-cyanoethyl)thymidylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(3,4-dihydro-2,4-dioxo-1(2H)-pteridinyl)-

Uridine, P-(2-cyanoethyl)thymidylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-dimethyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-

Uridine, P-(2-cyanoethyl)thymidylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-diphenyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-

Adenosine, P-(2-cyanoethyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(3,4-dihydro-2,4-dioxo-1(2H)-pteridinyl)-

Uridine, P-(2-cyanoethyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-dimethyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-

Uridine, P-(2-cyanoethyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-diphenyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-

Adenosine, N-benzoyl-P-(2-cyanoethyl)-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-P-(2-cyanoethyl)-2′-deoxyadenylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(3,4-dihydro-2,4-dioxo-1(2H)-pteridinyl)-

Uridine, N-benzoyl-P-(2-cyanoethyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-diphenyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-

Adenosine, N-benzoyl-P-(2-cyanoethyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(3′→5′)-N-benzoyl-P-(2-cyanoethyl)-2′-deoxyadenylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(3,4-dihydro-2,4-dioxo-1(2H)-pteridinyl)-

3′-Adenylic acid, N-benzoyl-P-(2-cyanoethyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(3′→5′)-N-benzoyl-2′-deoxy-, mono(2-cyanoethyl) ester

Adenosine, N-benzoyl-P-(2-cyanoethyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Uridine, P-(2-cyanoethyl)-2′-deoxy-5,6-[(1,2-diphenyl-1,2-ethenediyl)dinitrilo]-5,6-dihydrouridylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-diphenyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-

Uridine, P-(2-cyanoethyl)thymidylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-dimethyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-

Uridine, P-(2-cyanoethyl)-2′-deoxy-5,6-[(1,2-diphenyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-5′-O-[(4-methoxyphenyl)diphenylmethyl]uridylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-diphenyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-

Uridine, P-(2-cyanoethyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-2′-deoxy-5,6-[(1,2-dimethyl-1,2-ethenediyl)dinitrilo]-5,6-dihydro-