3-Methyl-2-(trifluoromethoxy)pyridine-4-sulfonamide
2-Methyl-6-(trifluoromethoxy)pyridine-3-sulfonamide
5-(Difluoromethyl)-2-methyl-4-(trifluoromethoxy)pyridine
4-(Difluoromethyl)-3-methyl-5-(trifluoromethoxy)pyridine
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