3-(2,6-DICHLOROPHENYL)-5-METHYL-4-ISOXAZOLECARBONITRILE

3-CHLORO-2-HYDRAZINO-1,2-DIHYDROPYRAZINE HYDROCHLORIDE

3-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazole

4-Chloro-6-ethoxy-2-(methylsulfinyl)pyrimidine

3-amino-5-(difluoromethyl)pyridine-2-carboxylic acid