Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-P-methyl-N-(1-methyl-2-pyrrolidinylidene)adenylyl-(3′→5′)-

Guanosine, 2′-deoxy-N-[1-(dimethylamino)ethylidene]-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[(dibutylamino)methylene]-

Guanosine, 2′-deoxy-N-(1-methyl-2-pyrrolidinylidene)-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[1-(dimethylamino)ethylidene]-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[(dibutylamino)methylene]-P-methyladenylyl-(3′→5′)-

Adenosine, 2′-deoxy-N-[1-(dimethylamino)ethylidene]-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[(dibutylamino)methylene]-, 3′-(methyl bis(1-methylethyl)phosphoramidite)

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[1-(dimethylamino)ethylidene]-P-methyladenylyl-(3′→5′)-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[1-(dimethylamino)ethylidene]-, 3′-(methyl bis(1-methylethyl)phosphoramidite)

5′-Uridylic acid, 2′-deoxy-5-(2-iodoethenyl)-, (E)-

6-[[(3-Bromophenyl)methyl]thio]-2-β-D-ribofuranosyl-1,2,4-triazine-3,5(2H,4H)-dione

Cytidine, 3′-O-phosphorylcytidylyl-(5′→2′)-

6-[[(2-Nitrophenyl)methyl]thio]-2-β-D-ribofuranosyl-1,2,4-triazine-3,5(2H,4H)-dione

6-[[(2,4-Dichlorophenyl)methyl]thio]-2-β-D-ribofuranosyl-1,2,4-triazine-3,5(2H,4H)-dione

6-[[(2-Bromophenyl)methyl]thio]-2-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,2,4-triazine-3,5(2H,4H)-dione

6-[[(3-Bromophenyl)methyl]thio]-2-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,2,4-triazine-3,5(2H,4H)-dione

Cytidine, 2-O-methylthymidylyl-(3′→5′)-2′-deoxy-

Adenosine, 2-O-methylthymidylyl-(3′→5′)-2′-deoxy-

Guanosine, 2-O-methylthymidylyl-(3′→5′)-2′-deoxy-