(O~5~'-~3~H)thymidine

4-Amino-3,5-dimethylphenol 

1,2:4,5-Di-O-isopropylidene-beta-D... 

5-chloropyrazole [1,5- a] pyrimidi... 

3-phenylsulfonyl-4-(3-hydroxypropo... 

5 H-[1]- benzopyran [2,3- b] pyrid... 

5H-[1]- benzopyran [2,3- b] pyridi... 

5-chloropyrazole [1,5- a] pyrimidi... 

5-(3,5-difluorobenzyl)-2-fluoroben... 

(R)-3-nitro-5-[2-(2,5-difluorophen... 

1-(1-ethoxyethyl)-4-(4,4,5,5-tetra... 

1,2,3-Tri-O-acetyl-5-deoxy-D-ribos... 

N6-2'-O-Dibutyryl-adenosine 3',5'-...   

H-Tyr(3,5-DiI)-OH 

H-Tyr(3,5-DiNO2)-OH 

H-Tyr(3,5-DiBr)-OH·2H2O 

3′,5′-di-o-toluoyl-2-deoxy -5-... 

5-(di-tert-butylphosphanyl)-1',3',...   

Diethyl2-(4-(2-(2-amino-4-oxo-4,7-... 

(3a'R,6'S,6a'R)-6'-((R)-1,4-Dioxas... 

(+)-5-(4-amino-3-methylphenyl)-7-(...   

Di-O-acetyl-5'-deoxy-5-fuluro-D-cy... 

5-O-Acetyl-2',3'-Dideoxy-2',3'-did...   

Ethyl (3r,5s)-6-benzyloxy-3,5-o-is...   

Methyl-5-deoxy-2,3-O-isopropyliden... 

2,3,5-Tris-O-(phenylmethyl)-beta-D... 

2,3,5-tri-O-benzyl-1,0-(4-nitroben... 

2-Deoxy-2-fluoro-1,3,5-tri-O-benzo... 

1,3,5-Tri-O-benzoyl-D-ribofuranose 

2',3',5'-Tri-O-acetyluridine 

2-deoxy-3,5-di-O-p-toluoyl-α-D-er... 

1-O-ACETYL-2,3,5-TRI-O-BENZOYL-BET...   

2-(3-chlorophenyl)dibenzo[f,h]quin... 

1-O-ACETYL-2,3,5-TRI-O-BENZYL-Beta...   

3',5'-di-o-p-chlorobenzoyl-2-deoxy...   

1-Chloro-3,5-di-O-toluoyl-2-deoxy-...   

(5S)-1-C-[4-Chloro-3-[(4-ethoxyphe...   

2-fluoro-2-deoxy-1,3,5-tri-O-benzo...   

(6S)-6-[5-[7-[2-(1R,3S,4S)-2-Azabi...   

2',3'-Di-O-Acetyl-5'-Deoxy-5-Fluor...   

(6S)-6-{7-{2-(1R,3S,4S)-2-Azabicyc... 

5'-deoxy -2',3'-O-isopropylidene-5...   

5'-deoxy -2 ', 3'-O- isopropyliden...   

1,2,3-3-O-Acetyl-5-Deoxy-D-Ribofur... 

1,2,3- 3-O-Acetyl-5-Deoxy-D-Ribofu... 

2',3'-Di-O-acetyl-5'-deoxy-5-fluor... 

2',3',5'-tri-O-acetyl-6-chloroguan... 

3',5'-Di-O-acetyl-2-fluoro-2'-O-tr... 

1,2,3-3-O-Acetyl-5-Deoxy-D-Ribofur... 

2',3'-Di-O-acetyl-5'-deoxy-5-fluor... 

1,2,3-3-O-Acetyl-5-Deoxy-D-Ribofur...