5-Nitro-1-(5-O-phosphono-β-D-ribofuranosyl)-1H-benzimidazole

Diphosphoric acid, P→5':P'→5'''-diester with 5-nitro-1-β-D-ribofuranosyl-1H-benzimidazole

1H-Benzimidazole, 1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-6-nitro-

1H-Benzimidazole, 4,6-difluoro-1-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2-O-[2-[(trifluoroacetyl)amino]ethyl]-β-D-ribofuranosyl]-

1H-Benzimidazole, 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[2-[(trifluoroacetyl)amino]ethyl]-β-D-ribofuranosyl]-4,6-difluoro-

1H-Benzimidazole, 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-O-[2-[(trifluoroacetyl)amino]ethyl]-β-D-ribofuranosyl]-4,6-difluoro-

1H-Benzimidazole, 4,6-difluoro-1-[2-O-[2-[(trifluoroacetyl)amino]ethyl]-β-D-ribofuranosyl]-

5'-Uridylic acid, 2'-deoxy-5-ethynyl-

5,6-Dichloro-1-D-ribofuranosyl-1H-benzimidazole

1H-Benzotriazole, 1-[[P-(2-chlorophenyl)-2'-deoxy-5'-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(diphenylacetyl)-3'-guanylyl]oxy]-

1H-Benzotriazole, 1-[[P-(2-chlorophenyl)-2'-deoxy-5'-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(4-methoxybenzoyl)-3'-cytidylyl]oxy]-

1H-Benzotriazole, 1-[[P-(2-chlorophenyl)-5'-O-[(1,1-dimethylethyl)dimethylsilyl]-3'-thymidylyl]oxy]-

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-N,5-dimethylcytidine

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-5-methylcytidine

1H-Benzotriazole, 1-[[5'-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-tribromoethyl)-3'-thymidylyl]oxy]-

1H-Benzotriazole, 1-[[P-(2,4-dichlorophenyl)-5'-O-[(1,1-dimethylethyl)dimethylsilyl]-3'-thymidylyl]oxy]-

1H-Benzotriazole, 1-[[N-benzoyl-P-(2-chlorophenyl)-2'-deoxy-5'-O-[(1,1-dimethylethyl)dimethylsilyl]-3'-adenylyl]oxy]-

1H-Benzotriazole, 1-[[P-deoxy-5'-O-[(1,1-dimethylethyl)dimethylsilyl]-P-4-morpholinyl-3'-thymidylyl]oxy]-

2'-Deoxy-3',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5-methylcytidine

1H-Benzimidazole, 2-(methylthio)-1-(3,5-O-phosphinico-β-D-ribofuranosyl)-