4-Chloro-N-ethyl-5-(trifluoromethyl)pyrimidin-2-amine
4-Chloro-6-(trifluoromethyl)pyrimidine
2-Chloro-5-(trifluoromethyl)pyrimidine
4-Chloro-2-methyl-6-(trifluoromethyl)pyrimidine
