4-Amino-1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-α-L-erythro-pentofuranosyl]-2(1H)-pyrimidinone

Adenosine, 2′-deoxy-α-L-cytidylyl-(3′→5′)-3′-deoxy-

Adenosine, N-benzoyl-P-(2-cyanoethyl)-2′-deoxy-β-L-cytidylyl-(3′→5′)-N-benzoyl-3′-deoxy-, 2′-acetate

Adenosine, 2′-deoxy-β-L-cytidylyl-(3′→5′)-3′-deoxy-

Adenosine, P-(2-cyanoethyl)-2′-deoxy-α-L-uridylyl-(3′→5′)-N-benzoyl-3′-deoxy-, 2′-acetate

Adenosine, 2′-deoxy-α-L-uridylyl-(3′→5′)-3′-deoxy-

Adenosine, N-benzoyl-P-(2-cyanoethyl)-2′-deoxy-β-L-adenylyl-(3′→5′)-N-benzoyl-3′-deoxy-, 2′-acetate

Adenosine, 2′-deoxy-β-L-adenylyl-(3′→5′)-3′-deoxy-

Adenosine, 2′-deoxy-β-L-uridylyl-(3′→5′)-3′-deoxy-

Adenosine, P-(2-cyanoethyl)-2′-deoxy-β-L-uridylyl-(3′→5′)-N-benzoyl-3′-deoxy-, 2′-acetate

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-P-deoxo-2′-deoxy-β-L-uridylyl-(3′→5′)-N-benzoyl-3′-deoxy-, 2′-acetate

1-[5-O-[Bis[2-(acetylthio)ethoxy]phosphinyl]-2-deoxy-α-L-erythro-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[5-O-[Bis[2-(acetylthio)ethoxy]phosphinyl]-2-deoxy-β-L-erythro-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

α-L-Adenosine, 2′-deoxy-5-fluorouridylyl-(3′→5′)-2′-deoxy-

β-L-Cytidine, 2′-deoxy-5-fluorouridylyl-(3′→5′)-2′-deoxy-, 3′-acetate

β-L-Uridine, 2′-deoxy-5-fluoro-α-L-uridylyl-(3′→5′)-2′-deoxy-5-fluoro-, 3′-acetate

2,4(1H,3H)-Pyrimidinedione, 1-[2-O-(phenylthioxomethyl)-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-α-L-arabinofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 1-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-α-L-arabinofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 5-fluoro-1-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-α-L-arabinofuranosyl]-