N'-(5-Bromo-2-pyridinyl)-N,N-dimethyl-1,2-ethanediamine

4-(dimethylamino)-3-imidazo[1,2-a]pyridin-6-ylbut-3-en-2-one

2-氨基-5-苯基吡啶

联苯

5-(4-甲基苯基)-2-氨基吡啶