(R)-Ethyl 2-((tert-butoxycarbonyl)amino)-3-hydroxypropanoate

2-hydroxypyrimidine-5-carboxylic acid

2-羟基嘧啶-5-羧酸

9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-ol

2'-脱氧肌苷

2-氯-4-溴溴苄, 4-Bromo-2-chlorobenzyl bromide

6-Iodouracil

6-碘尿嘧啶

2-(Methylthio)pyrimidine

2-甲硫基嘧啶

3-Hydroxy-3-methyl-2-butanone

3-羟基-3-甲基-2-丁酮

5-Chloro-1H-imidazo[4,5-b]pyridin-2(3H)-one

5-氯-1H-咪唑[4,5-b]吡啶-2(3H)-酮

2,6-Dichlorophenethyl Alcohol

2-(2,6-二氯苯基)乙醇

Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate

2-三氟甲基-4-羟基嘧啶-5-甲酸乙酯