(E)-1-ethyl-N-pyrimidin-2-ylpyrrolidin-2-imine

N-乙基-2-嘧啶胺

2-(diethylamino)pyrimidine

2,6-ditert-butyl-4-imidazo[1,2-a]pyrimidin-2-ylphenol

2-(4-methoxyphenyl)imidazo[1,2-a]pyrimidin-3-amine