N-naphthalen-1-ylpyridin-2-amine

2,2-联吡啶-5-甲胺

2,2-联吡啶-5-甲腈

3-pyridin-2-yl-1,3-benzothiazole-2-thione

N-(2,3,4,5,6-pentafluorophenyl)pyridin-2-amine