Ethyl 2-amino-4-(aminomethyl)-3-(difluoromethyl)pyridine-6-acetate
5-Bromo-3-chloro-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
Methyl 5-methoxy-6-(2,3,4-trichlorophenyl)picolinate
6-Hydroxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-methanol