4-Amino-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol
5-Amino-3-(difluoromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine
4-Amino-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetic acid
3-Amino-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-methanol