5-Amino-3-methyl-2-(trifluoromethoxy)pyridine-4-sulfonamide
Methyl 3-amino-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate
2-Amino-5-(fluoromethyl)-3-methyl-4-(trifluoromethoxy)pyridine
3-Amino-4-methyl-5-(trifluoromethoxy)pyridine-2-sulfonamide