5-Chloro-2-nitro-4-(trifluoromethoxy)pyridine-3-sulfonamide
2-(Aminomethyl)-5-chloro-6-(trifluoromethoxy)pyridine-3-acetonitrile
4-Chloro-5-nitro-2-(trifluoromethoxy)pyridine-3-sulfonamide
4-Chloro-6-nitro-2-(trifluoromethoxy)pyridine-3-sulfonamide
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