4-Amino-3-methoxy-5-(trifluoromethoxy)pyridine-2-sulfonamide
2-Amino-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylic acid
5-Amino-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Amino-3-methyl-6-nitro-2-(trifluoromethoxy)pyridine