4-Methyl-2-nitro-6-(trifluoromethoxy)pyridine-3-sulfonamide
Ethyl 4-(difluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-3-acetate
2-(Aminomethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-acetic acid
3-Methyl-5-nitro-6-(trifluoromethoxy)pyridine-2-sulfonamide