Ethyl 6-chloro-4-ethoxypyridine-3-carboxylate

4-乙氧基-6-氯吡啶-3-甲酸乙酯

5-(4-Nitrophenyl)-2H-pyrazol-3-ylamine

3-氨基-5-(4-硝基苯基)-2H-吡唑

(1,3-Dimethyl-1H-pyrazol-5-yl)methanol

1,3-二甲基-5-羟甲基-1H-吡唑

5-Bromo-2,4-dichloropyrimidine

5-溴-2,4-二氯嘧啶

3-Bromo-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine

3-溴-7-(三氟甲基)咪唑并[1,2-a]嘧啶

2-甲硫基-4-氨基-6-羟基嘧啶, 4-Amino-2-(methylthio)-6-pyrimidinol

4(3H)-Pyrimidone

4(3H)-嘧啶酮

2,4-Diaminopyrimidine-5-carboxylic acid

2,4-二氨基-5-羧基嘧啶

1-Boc-3-aminopiperidine

3-氨基-1-Boc-哌啶

1-[双(4-氟苯基)甲基]哌嗪, 1-[Bis(4-fluorophenyl)methyl]piperazine