3-甲基-5-BETA-D-呋喃核糖基-2,4(1H,3H)-嘧啶二酮

(4S,5S)-4-甲基-5-苯基唑烷-2-酮

长春瑞滨杂质13

N-(3-氯苯基)-N-((5-(5-(二氟甲基)-1,3,4-恶二唑-2-基)噻唑-2-基)甲基)乙磺酰胺

dCBP-1

(5-Bromo-4-chloro-pyridin-2-yl)-dimethyl-amine

(3S,3aR)-2-(3-氯-4-氰基苯基)-3-环戊基-3,3a,4,5-四氢-2H-苯并[g]吲唑-7-羧酸

Methyl 4-(2-phenylethynyl)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrazole-3-carboxylate

5'-O-(Dimethylphenylsilyl)-3'-C-ethynylcytidine

2-Ethynyl-2',3'-O-(1-methylethylidene)-5'-adenylic acid

5-Methyl-1-(5-O-phosphono-α-D-ribofuranosyl)-1H-benzimidazole

Uridine, 5-[[3',6'-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl]ethynyl]-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5-[[3',6'-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl]ethynyl]-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 2'-[[[4-[[10-(phenylethynyl)-9-anthracenyl]ethynyl]phenyl]methyl]carbamate]

Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5-[[4-(1,3-dioxan-2-yl)phenyl]ethynyl]-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

1,1-Dimethylethyl 5-ethynyl-3,6-dihydro-2,6-dioxo-3-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)-1(2H)-pyrimidinecarboxylate

无穗霉素

((2R,3S,4R,5R)-5-(6-(((S)-2,3-dihydro-1H-inden-1-yl)amino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl sulfamate

3-O-苄基-1,2-O-亚异丙基-4-C-(苯甲氧基)甲基-β-L-呋喃来苏糖苷

N-苯甲酰基-2'-脱氧腺苷

3-脱氧鸟苷