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

5-[2-(6-Amino-1,2-dihydro-2-oxo-5-pyrimidinyl)ethynyl]-2'-deoxyuridine

(5S,6S)-[5,5'':6,6''-Dicyclo]-(5S,6S)-P-(2-cyanoethyl)-5,6-dihydrothymidylyl-(3'→5')-N-acetyl-2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-5,6-dihydro-5-methylcytidine

5-[2-(6-Amino-1,2-dihydro-2-oxo-5-pyrimidinyl)ethynyl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-5,6-dimethyl-1H-benzotriazole

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-1H-benzotriazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-5,6-dimethyl-1H-benzotriazole

5,6-Dichloro-1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-1H-benzotriazole

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-7-nitro-1H-benzotriazole

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-4-nitro-1H-benzotriazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-7-nitro-1H-benzotriazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-4-nitro-1H-benzotriazole

5,6-Dichloro-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1H-benzotriazole

5'-[[(2S,3S)-3-[[(2S)-2-Amino-1-oxopropyl]amino]-2-[[(2S)-2-[[[[(1S)-1-carboxy-2-phenylethyl]amino]carbonyl]amino]-1-oxopropyl]amino]-1-oxobutyl]amino]-5'-deoxyuridine

5'-[[(2S,3S)-3-[[(2S)-2-Amino-3-(3-hydroxyphenyl)-1-oxopropyl]amino]-2-[[(2S)-2-[[[[(1S)-1-carboxy-2-(3-hydroxyphenyl)ethyl]amino]carbonyl]amino]-1-oxopropyl]amino]-1-oxobutyl]amino]-5'-deoxyuridine

L-Alanine, N-[[[(1S)-1-carboxy-2-phenylethyl]amino]carbonyl]-L-alanyl-3-[[(2S)-2-amino-1-oxopropyl]amino]-, (2→5')-ester with 3'-deoxyuridine

3'-O-(2-Cyanoethyl)-5-[7-(cyanomethyl)-19-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-5,19-dioxo-6,9,12,15-tetraoxa-4,18-diazanonadec-1-yn-1-yl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

L-Tryptophan, N-[[[(1S)-2-[[(1S,2S)-2-[[(2S)-2-amino-1-oxopropyl]amino]-1-carboxypropyl]amino]-1-methyl-2-oxoethyl]amino]carbonyl]-, (N→5')-ester with 3'-deoxyuridine

2'-Deoxy-3',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-O-methylguanosine

3'-O-(2-Cyanoethyl)-5-[7-(cyanomethyl)-19-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl)-5,19-dioxo-6,9,12,15-tetraoxa-4,18-diazanonadec-1-yn-1-yl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)