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

Uridine, 3-nitro-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-, 2′-methanesulfonate

Uridine, 3-nitro-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,3′-O-(1-methylethylidene)-3-nitro-

2′-Deoxycytidylyl-(3′→5′)-2′-deoxy-N-methyl-2-(1H-1,2,3-triazol-1-yl)adenylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanosine

N-Benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxycytidylyl-(3′→5′)-P-deoxythymidylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

[P(S)]-P,2′-Dideoxy-N-methyl-2-(1H-1,2,3-triazol-1-yl)adenylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-N-methyl-2-(1H-1,2,3-triazol-1-yl)adenylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

N-Benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-N-methyl-2-(1H-1,2,3-triazol-1-yl)adenylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

2′-Deoxycytidylyl-(3′→5′)-2′-deoxy-N-methyl-2-(1H-1,2,3-triazol-1-yl)adenylyl-(3′→5′)-2′-deoxyguanosine

N-Benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

[P(R)]-P,2′-Dideoxy-N-methyl-2-(1H-1,2,3-triazol-1-yl)adenylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

5′-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxythymidylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

P-Deoxythymidylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

2-(4-Phenyl-1H-1,2,3-triazol-1-yl)adenosine

Adenosine, 2-(4-phenyl-1H-1,2,3-triazol-1-yl)-, 2′,3′,5′-triacetate

2,6-Diazido-9-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-9H-purine

Adenosine, 2-azido-2′-deoxy-, 3′,5′-diacetate

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-methyl-2-(1H-1,2,3-triazol-1-yl)adenosine