5-乙炔基嘧啶, 5-Ethynylpyrimidine

吡嗪-2-甲酰肼, Pyrazinoic acid hydrazide

6-甲基咪唑并[1,2-a]吡啶-2-甲酸, 6-Methylimidazo[1,2-a]pyridine-2-carboxylic acid

5-溴-2-氯-N-乙基嘧啶-4-胺, 5-Bromo-2-chloro-N-ethylpyrimidin-4-amine

5-[(4-乙基哌嗪-1-基)甲基]吡啶-2-胺, 5-((4-Ethylpiperazin-1-yl)methyl)pyridin-2-amine

3-甲氧基-4-(4-甲基-1H-咪唑-1-基)苯甲醛, 3-Methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde

曲氟胸苷, Trifluridine

4-三氟甲基-2-吡啶甲酸, 4-(Trifluoromethyl)picolinic acid

(R)-3-甲基吗啉, (R)-3-Methylmorpholine

2-甲砜基-5-溴-4-嘧啶甲酸, 5-Bromo-2-(methylsulfonyl)pyrimidine-4-carboxylic acid