2,3-Dimethyl-6-methoxy-5-(trifluoromethoxy)pyridine
5-Amino-4-chloro-3-hydroxy-2-(trifluoromethoxy)pyridine
3,5-Dimethyl-4-hydroxy-2-(trifluoromethoxy)pyridine
4,5-Dimethyl-2-hydroxy-3-(trifluoromethoxy)pyridine
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