3′-Adenylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-deoxy-5′-O-(1,4-dioxopentyl)adenylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2-chlorophenyl 2,2,2-trichloroethyl ester

Adenosine, 5′-O-(di-4-morpholinylphosphinate)

3′-Adenylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-deoxy-5′-O-(1,4-dioxopentyl)adenylyl-(3′→5′)-N-benzoyl-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2-chlorophenyl 2,2,2-trichloroethyl ester

Adenosine, 5′-(tetramethylphosphorodiamidate)

Adenosine, 5′-(N,N′-dimethylphosphorodiamidate)

Uridine, 5′-phosphorodiamidate

Cytidine, 5′-phosphorodiamidate

Adenosine, N-benzoyl-P-(2-chlorophenyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(3′→5′)-N-benzoyl-P-(2-chlorophenyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]adenylyl-(2′→5′)-N,N-dibenzoyl-, 2′,3′-dibenzoate

Adenosine, N-benzoyl-P-(2-chlorophenyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(2′→5′)-N-benzoyl-P-(2-chlorophenyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]adenylyl-(2′→5′)-N,N-dibenzoyl-, 2′,3′-dibenzoate

Adenosine, N-benzoyl-P-(2-chlorophenyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(2′→5′)-N-benzoyl-P-(2-chlorophenyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]adenylyl-(3′→5′)-N,N-dibenzoyl-, 2′,3′-dibenzoate

2′-Adenylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(3′→5′)-N-benzoyl-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2-chlorophenyl 2-cyanoethyl ester

3′-Adenylic acid, N-benzoyl-P-(2-chlorophenyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(2′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2-chlorophenyl 2-cyanoethyl ester

3′-Adenylic acid, N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 2-chlorophenyl 2-cyanoethyl ester

2′-Adenylic acid, N-benzoyl-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, mono(2-chlorophenyl) ester

3′-Adenylic acid, N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, mono(2-chlorophenyl) ester

9-(2-Deoxy-α-L-threo-pentofuranosyl)-9H-purin-6-amine

Cyclobuta[1,2-d:4,3-d′]dipyrimidine-2,4,5,7(3H,6H)-tetrone, 1,8-bis(2-deoxy-β-D-erythro-pentofuranosyl)hexahydro-4a,4b-dimethyl-, [4aR-(4aα,4bβ,8aβ,8bα)]-

Adenylyl-(3′→5′)-adenylyl-(2′→5′)-adenosine

Adenylyl-(2′→5′)-adenylyl-(3′→5′)-adenosine

2′-Adenylic acid, N-benzoyl-P-(2-chlorophenyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(2′→5′)-N-benzoyl-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2-chlorophenyl 2-cyanoethyl ester