3-(Phenylmethyl)-1-(2,3,5-tri-O-benzoyl-β-L-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione

9-(2-Deoxy-4-C-ethynyl-2-fluoro-β-D-arabinofuranosyl)-6-fluoro-9H-purine

1-[(5R,6S,8R,9R)-4-Amino-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-methyl-2,2-dioxido-3-phenyl-6-[(phenylmethoxy)methyl]-7-oxa-2-thia-1-azaspiro[4.4]non-3-en-8-yl]-3,5-dimethyl-2,4(1H,3H)-pyrimidinedione

4-Chloro-7-(2-C-ethynyl-β-D-ribofuranosyl)-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine

1-(2-Deoxy-β-D-threo-pentofuranosyl)-5-(methoxymethyl)-2,4(1H,3H)-pyrimidinedione

5-(2-[2,2'-Bipyridin]-6-ylethynyl)-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

2',3'-Dideoxy-3'-methyladenosine 5'-(tetrahydrogen triphosphate)

5-[4-(5-Amino-2-benzoxazolyl)-2-fluorophenyl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

5-[16-[4'-[[[4-(Aminomethyl)benzoyl]amino]methyl]-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl]-11-hydroxy-11-oxido-8,16-dioxo-4,10,12-trioxa-7,15-diaza-11-phospha-1-hexadecyn-1-yl]-2',3'-dideoxycytidine 5'-(tetrahydrogen triphosphate)

5-(19-Azido-5-oxo-8,11,14,17-tetraoxa-4-azanonadec-1-en-1-yl)-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

2',3'-Dideoxy-2'-fluorouridine 5'-(tetrahydrogen triphosphate)

4'-C-(Aminomethyl)-2'-deoxy-2'-fluorouridine 5'-(tetrahydrogen triphosphate)

2(1H)-PyriMidinone, 4-aMino- 1-(2-deoxy-2,2-difluoro-α-D- erythro-pentofuranosyl)-

Methyl 2,3-Di-O-acetyl-4,6-dideoxy-β-L-ribo-hexopyranoside

7-Chloroimidazo[1,2-a]pyrimidine

4-(Hydroxymethyl)picolinic acid

(3-((Benzyloxy)methyl)-4-methoxyphenyl)methanamine

Methyl 4-bromo-3-fluorobenzoate

3-Chloro-4-fluoro-N-methylaniline

2-Bromofuran-4-carboxylic acid

2,4-Dichloro-3,5-dinitrobenzotrifluoride