N-苄基-2-氯嘧啶-4-胺

N-benzyl-4-chloropyrimidin-2-amine

2-氯-4-(4-甲基哌嗪-1-基)嘧啶

(6-methylpyridin-2-yl)cyanamide

2-氯-4-(1-丙炔-1-基)嘧啶