Uridine, 5'-O-methyluridylyl-(2'→2')-5'-O-methyl-

Uridine, 5'-O-methyluridylyl-(2'→3')-5'-O-methyl-

Uridine, 5'-O-methyluridylyl-(3'→3')-5'-O-methyl-

Adenosine, P-(3'-deoxy-5'-O-methyluridin-3'-yl)-5'-O-methyluridylyl-(2'→5')-2',3'-O-methylene-

Adenosine, P-(2'-deoxy-5'-O-methyluridin-2'-yl)-5'-O-methyluridylyl-(2'→5')-2',3'-O-methylene-

P-(3'-Deoxy-5'-O-methyluridin-3'-yl)-5'-O-methyluridylyl-(3'→5')-2',3'-O-methyleneadenosine

Adenosine, 2'-O-[bis(4-methoxyphenyl)phenylmethyl]-P-[2'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-deoxy-5'-O-methyluridin-3'-yl]-5'-O-methyluridylyl-(3'→5')-2',3'-O-methylene-

Guanosine, 2'-deoxy-7-[2-[1-ethyl-2-(4-hydroxyphenyl)butyl]-4,5-dihydroxyphenyl]-

2'-Deoxy-7-[(17β)-3,4,17-trihydroxyestra-1,3,5(10)-trien-1-yl]guanosine

5'-Cytidylic acid, 2'-deoxy-5,6-dihydro-5-hydroxy-, free radical from

5'-Cytidylic acid, 5,6-dihydro-5-hydroxy-, free radical from

Cytidine, 2'-deoxy-5,6-dihydro-5-hydroxy-, free radical from

Cytidine, 5,6-dihydro-5-hydroxy-5-methyl-, free radical from

Cytidine, 5,6-dihydro-5-hydroxy-, free radical from

Uridine, 2'-deoxy-5-fluoro-, 5'-[hydrogen [4-oxo-3-(phenylmethyl)-1,2-oxazetidin-2-yl]phosphonate]

Uridine, 2',3'-dideoxycytidylyloxy(hydroxymethylene)oxyphosphinico-(5'→5')-2'-deoxy-5-fluoro-

Uridine, 3-benzoyl-2'-O-2-propynyl-, 3',5'-diacetate

Uridine, 3-benzoyl-2'-O-2-propynyl-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Thymidine, 3'-O-2-propenyl-, 5'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 5'-(4-chlorophenyl cyclohexylphosphoramidate) 3'-(4-oxopentanoate)