2-Hydroxy-6-iodo-4-methoxy-3-(trifluoromethoxy)pyridine
4-(Aminomethyl)-5-hydroxy-2-nitro-3-(trifluoromethoxy)pyridine
2-Hydroxy-5-iodo-6-methoxy-3-(trifluoromethoxy)pyridine
4-(Aminomethyl)-3-hydroxy-5-nitro-2-(trifluoromethoxy)pyridine
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