Ethyl 4-amino-2-chloro-5-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 5-amino-3-chloro-2-(trifluoromethoxy)pyridine-4-carboxylate
2,5-Dimethyl-3-methoxy-6-(trifluoromethoxy)pyridine
2,3-Dimethyl-4-methoxy-6-(trifluoromethoxy)pyridine
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