Adenosine, 2′-O-(2-methoxyethyl)-P-thioguanylyl-(3′→5′)-2′-O-(2-methoxyethyl)-

Thymidine, 2′-O-(2-methoxyethyl)-P-thioguanylyl-(3′→5′)-

Uridine, 2′-O-(2-methoxyethyl)-P-thioguanylyl-(3′→5′)-2′-O-(2-methoxyethyl)-5-methyl-

Thymidine, 2′-O-(2-methoxyethyl)-P-thioguanylyl-(3′→5′)-2′-O-(2-methoxyethyl)-5-methylcytidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 2′-O-(2-methoxyethyl)-P-thioguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 2′-O-(2-methoxyethyl)-P-thioguanylyl-(3′→5′)-2′-O-(2-methoxyethyl)-5-methyluridylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

2′-Deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidine

Thymidine, 2′-deoxy-N-(4-methoxybenzoyl)-5′-O-phosphonocytidylyl-(3′→5′)-, 3′-acetate

Uridine, 2′-O-(tetrahydro-2H-pyran-2-yl)uridylyl-(3′→5′)-2′,3′-O-[[4-(dimethylamino)phenyl]methylene]-

Guanosine, 5′-O-phosphonothymidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 2′-(2-methylpropanoate)

Riboflavin 5′-(trihydrogen diphosphate), P′→5′-ester with 2-amino-9-β-D-ribofuranosyl-9H-purine

Thymidine, 5′-[4-methoxy-α-(4-methoxyphenyl)-α-phenylbenzenemethanesulfenate]

Thymidine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 5′-[4-methoxy-α-(4-methoxyphenyl)-α-phenylbenzenemethanesulfenate]

Thymidine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 5′-(α,α-diphenylbenzenemethanesulfenate)

Thymidine, 5′-(α,α-diphenylbenzenemethanesulfenate)

Thymidine, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 5′-[4-methoxy-α-(4-methoxyphenyl)-α-phenylbenzenemethanesulfenate]

Thymidine, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 5′-(α,α-diphenylbenzenemethanesulfenate)

L-Lysine, 3-[4-amino-1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-5-pyrimidinyl]-2-propyn-1-yl ester

N2,N6-Bis[(1,1-dimethylethoxy)carbonyl]-L-lysine 3-[4-amino-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-5-pyrimidinyl]-2-propyn-1-yl ester

N2,N6-Bis[(1,1-dimethylethoxy)carbonyl]-L-lysine 3-[4-amino-1-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-5-pyrimidinyl]-2-propyn-1-yl ester