6-Amino-3-fluoro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
5-Amino-3-bromo-4-methoxy-2-(trifluoromethoxy)pyridine
2-Amino-5-fluoro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
2,3-Dimethoxy-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine
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