3-(Bromomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
3-(Aminomethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-acetic acid
3-(Aminomethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-acetic acid
4-(Bromomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-sulfonyl chloride