Cytidine, 5′-O-[bis(2-cyanoethoxy)phosphinyl]thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-, 3′-(4-oxopentanoate)

Cytidine, 5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-, 3′-(4-oxopentanoate)

Adenosine, 5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-thymidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-(4-oxopentano...

Adenosine, 5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]thymidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-(4-oxopentanoate)

Thymidine, N-benzoyl-5′-O-[bis(2-cyanoethoxy)phosphinyl]-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-

Thymidine, N-benzoyl-5′-O-[bis(2-cyanoethoxy)phosphinyl]-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-, 3′-(4-oxopentanoate)

Thymidine, 5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]thymidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-

Thymidine, 5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]thymidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-, 3′-(4-oxopentanoate)

Cytidine, 5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-

Cytidine, 5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-, 3′-(4-oxopentanoate)

Guanosine, N-benzoyl-5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-(4-oxopentanoate)

Thymidine, N-benzoyl-5′-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-

Adenosine, 5′-O-[bis(2-cyanoethoxy)phosphinyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxy...

Guanosine, 5′-O-[bis(2-cyanoethoxy)phosphinyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Guanosine, 5′-O-[bis(2-cyanoethoxy)phosphinyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-(4-oxopentanoate)

Thymidine, 5′-O-[(2R,5R)-3-methyl-5-phenyl-1,3,2-oxazaphospholidin-2-yl]-, 3′-acetate

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-3′-O-[(2R,4S,5R)-3-methyl-4,5-diphenyl-1,3,2-oxazaphospholidin-2-yl]-

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-3′-O-[(2R,5R)-3-methyl-5-phenyl-1,3,2-oxazaphospholidin-2-yl]-

Adenosine, 5′-O-[(2R,5R)-3-methyl-5-phenyl-1,3,2-oxazaphospholidin-2-yl]-, 2′,3′-diacetate

L-Tyrosine, N-(1-oxo-4-pentenyl)-, 3′-ester with 2′-deoxy-5′-O-phosphonocytidylyl-(3′→5′)-adenosine, 4-[1-(2-nitrophenyl)ethyl hydrogen phosphate]