2,4-Difluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine
2,6-Diamino-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine
2,3-Difluoro-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine
3,5-Dihydroxy-2-nitro-6-(trifluoromethoxy)pyridine
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