2,5-Dichloro-3-methyl-4-(trifluoromethoxy)pyridine
3,4-Dimethyl-2-(trifluoromethoxy)pyridine-6-sulfonamide
4,6-Dichloro-3-methyl-2-(trifluoromethoxy)pyridine
2,6-Dimethyl-3-(trifluoromethoxy)pyridine-5-sulfonamide
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