5-Amino-4-fluoro-2-(trifluoromethoxy)pyridine-3-acetonitrile
2,5-Difluoro-4-methoxy-3-(trifluoromethoxy)pyridine
3-Amino-4-fluoro-5-(trifluoromethoxy)pyridine-2-acetonitrile
4,6-Dimethoxy-2-iodo-3-(trifluoromethoxy)pyridine
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