5'-O-[(1R)-1-Carboxy-1-(2H-tetrazol-5-yl)-2-(3-thienyl)ethyl]-2-chloroadenosine

5'-O-[(1S)-1-Carboxy-2-(3-pyridinyl)-1-(2H-tetrazol-5-yl)ethyl]-2-chloroadenosine

5'-O-(Carboxy-2H-tetrazol-5-ylmethyl)-2-chloroadenosine

L-Alanine, N-[(S)-([1,1'-biphenyl]-4-yloxy)hydroxyphosphinyl]-, 1-methylethyl ester, 3',5'-diester with (2'R)-2'-deoxy-2'-fluoro-2'-methyluridine

5,6-Dichloro-1-[5-O-[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]-β-D-ribofuranosyl]-1H-benzimidazole

1-[2-Deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-6-nitro-1H-benzimidazole-5-methanol

Ethyl 1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-5-nitro-1H-benzimidazole-6-carboxylate

L-Alanine, N-[[P(S)]-hydroxyphenoxyphosphinyl]-, 1-methylethyl ester, 5'-ester with (2'R)-2'-deoxy-2'-fluoro-3-[[(2S)-2-[(methoxycarbonyl)amino]-4-(4-morpholinyl)-1-oxobutoxy]methyl]-2'-methyluridine

L-Alanine, N-[[P(S)]-hydroxyphenoxyphosphinyl]-, 1-methylethyl ester, 5'-ester with (2'R)-3-[[(2S)-4-cyclopentyl-2-[(methoxycarbonyl)amino]-1-oxobutoxy]methyl]-2'-deoxy-2'-fluoro-2'-methyluridine

L-Alanine, N-[[P(S)]-hydroxyphenoxyphosphinyl]-, 1-methylethyl ester, 5'-ester with (2'R)-2'-deoxy-2'-fluoro-3-[[(2R,3R)-2-[(methoxycarbonyl)amino]-3-(methylthio)-1-oxobutoxy]methyl]-2'-methyluridine

L-Alanine, N-[[P(S)]-hydroxyphenoxyphosphinyl]-, 1-methylethyl ester, 5'-ester with (2'R)-2'-deoxy-2'-fluoro-3-[[(2R,3S)-2-[(methoxycarbonyl)amino]-3-(methylthio)-1-oxobutoxy]methyl]-2'-methyluridine

L-Alanine, N-[[P(S)]-hydroxyphenoxyphosphinyl]-, 1-methylethyl ester, 5'-ester with (2'R)-2'-deoxy-2'-fluoro-3-[[[[7-(methoxycarbonyl)-1,4-dioxa-7-azaspiro[4.4]nonan-8-yl]carbonyl]oxy]methyl]-2'-methyluridine

L-Alanine, N-[[P(S)]-hydroxyphenoxyphosphinyl]-, 1-methylethyl ester, 5'-ester with (2'R)-2'-deoxy-2'-fluoro-3-[[[[1-(methoxycarbonyl)-2-piperidinyl]carbonyl]oxy]methyl]-2'-methyluridine

L-Alanine, N-[[P(S)]-hydroxyphenoxyphosphinyl]-, 1-methylethyl ester, 5'-ester with (2'R)-2'-deoxy-2'-fluoro-3-[[[[3-(methoxycarbonyl)-3-azabicyclo[3.1.0]hexan-2-yl]carbonyl]oxy]methyl]-2'-methyluridine

4-(Phenylmethoxy)-1-β-D-ribofuranosyl-1H-benzimidazole

4-(Phenylmethoxy)-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-benzimidazole

N-(Hydroxymethyl)-N-methyladenosine

Ethyl 1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-6-nitro-1H-benzimidazole-5-carboxylate

1-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-4-(phenylmethoxy)-1H-benzimidazole

3'-O-Amino-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)