Inosine, 6-O-methyl-2′,3′-O-(1-methylethylidene)-8-(methylseleno)-

Adenosine, 8-[(2-amino-2-oxoethyl)seleno]-2′,3′-O-(1-methylethylidene)-

Adenosine, 8-[(2-amino-2-oxoethyl)seleno]-

Adenosine, 7,8-dihydro-2′,3′-O-(1-methylethylidene)-8-selenoxo-

Adenosine, 5′-O-[[[[4-[(2-chloroethyl)methylamino]phenyl]methyl]amino]hydroxyphosphinyl]adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-, cyclic 2′,3′-(hydrogen phosphate)

3′-Uridylic acid, 5′-(methyl hydrogen phosphate)

3′-Guanylic acid, 5′-(methyl hydrogen phosphate)

3′-Cytidylic acid, 5′-(methyl hydrogen phosphate)

3′-Adenylic acid, 5′-(methyl hydrogen phosphate)

Uridine, 5′-O-(hydroxymethoxyphosphinyl)uridylyl-(2′→5′)-

Uridine, 5′-O-(hydroxymethoxyphosphinyl)guanylyl-(2′→5′)-

Uridine, 5′-O-(hydroxymethoxyphosphinyl)cytidylyl-(2′→5′)-

Uridine, 5′-O-(hydroxymethoxyphosphinyl)cytidylyl-(3′→5′)-

Uridine, 5′-O-(hydroxymethoxyphosphinyl)adenylyl-(3′→5′)-

Adenosine, 5′-O-(hydroxymethoxyphosphinyl)adenylyl-(2′→5′)-

Adenosine, 5′-O-(hydroxymethoxyphosphinyl)adenylyl-(3′→5′)-

Thymidine, 3-methyl-5′-O-(triphenylmethyl)thymidylyl-(3′→5′)-3-methyl-

Thymidine, P,3-dimethyl-5′-O-(triphenylmethyl)thymidylyl-(3′→5′)-3-methyl-

3′-Thymidylic acid, 3-methyl-5′-O-(triphenylmethyl)-, monomethyl ester

Thymidine, 3-[6-[3-(2-deoxy-β-D-erythro-pentofuranosyl)-3,6-dihydro-5-methyl-2,6-dioxo-1(2H)-pyrimidinyl]hexyl]-5′-O-(triphenylmethyl)-