3-Amino-6-methoxy-2-(trifluoromethoxy)pyridine-5-sulfonamide
2-Bromo-6-chloro-5-(trifluoromethoxy)pyridine-3-methanol
5-Amino-2-methoxy-3-(trifluoromethoxy)pyridine-6-sulfonamide
2-Bromo-6-chloro-3-(trifluoromethoxy)pyridine-5-methanol
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