3,5-Diamino-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3,4-Dichloro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
2,6-Dichloro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
3,4-Diamino-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
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