Methyl 5-methoxy-6-(2,3,5-trichlorophenyl)picolinate
3,4-Dimethoxy-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine
5-(Difluoromethyl)-2-nitro-4-(trifluoromethyl)pyridine-3-sulfonyl chloride
2,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine