4-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)butanoic acid

1-[5-O-Benzoyl-2-deoxy-3-O-(methylsulfonyl)-β-D-threo-pentofuranosyl]-5-[(1E)-2-bromoethenyl]-2,4(1H,3H)-pyrimidinedione

1H-Benzimidazole, 1-[5-O-(hydroxyphenoxyphosphinyl)-2,3-O-(1-methylethylidene)-α-D-ribofuranosyl]-5,6-dimethyl-

1-[(1R,5R,7R,8S)-5-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-8-hydroxy-3-(phenylmethyl)-2,6-dioxa-3-azabicyclo[3.2.1]oct-7-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

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

1-[2-O-(2-Aminoethyl)-β-D-ribofuranosyl]-4,6-difluoro-1H-benzimidazole

2,4(1H,3H)-Pyrimidinedione, 1-[2-O-[3-hydroxy-1,1,3,3-tetrakis(1-methylethyl)disiloxanyl]-3,5-bis-O-[[(trichloroacetyl)amino]carbonyl]-β-D-arabinofuranosyl]-

6-Methyl-2'-O-methyluridine 5'-(tetrahydrogen triphosphate)

2',4'-Di-C-fluorouridine 5'-(tetrahydrogen triphosphate)

2'-Deoxy-2'-fluoro-4'-C-fluorouridine 5'-(trihydrogen diphosphate)

(2'S)-2'-Cyano-2',3'-dideoxy-3'-(difluoromethyl)-4'-C-fluoro-2'-methyluridine 5'-(tetrahydrogen triphosphate)

(2'S)-2'-Cyano-2',3'-dideoxy-3'-(difluoromethyl)-2'-methyluridine 5'-(trihydrogen diphosphate)

4'-C-Fluoro-3'-O-methyluridine 5'-(trihydrogen diphosphate)

3'-Deoxy-3'-(difluoromethyl)-4-O-methyluridine 5'-(tetrahydrogen triphosphate)

D-glycero-D-manno-heptose diethyl dithioacetal

2-Deoxy-2-formamidogalacturonic acid

7-三氟甲基-4-硫醇喹啉

5-(5,6,7,8-四氢-1,8-萘啶-2-基)戊酸

6-溴-3-氯-苯并噻吩-2-酸

5-甲基-5-己烯酸乙酯

4,5-二苯基-1,1:2,1-三联苯