6-(二甲基氨基)-3-吡啶羧醛

5-cyclopropyl-N,N-dimethylpyridin-2-amine

tert-butyl N-[6-(dimethylamino)pyridin-3-yl]carbamate

(5-乙炔吡啶-2-基)二甲基胺

6-(二甲基氨基)-3-吡啶硫醇