Methyl 4-methoxy-2-(trifluoromethyl)pyridine-3-acetate
2-Methoxy-4-(trifluoromethyl)pyridine-6-acetonitrile
Methyl 3-methoxy-5-(trifluoromethyl)pyridine-4-acetate
2-Methoxy-3-(trifluoromethyl)pyridine-6-acetonitrile
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