5-(Fluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-3-acetic acid
4-(Fluoromethyl)-3-methoxy-5-nitro-2-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-methoxy-4-nitro-5-(trifluoromethoxy)pyridine
4-(Fluoromethyl)-6-methoxy-2-nitro-3-(trifluoromethoxy)pyridine