2-Methyl-5-nitro-3-(trifluoromethoxy)pyridine-4-sulfonamide
6-Methyl-4-nitro-3-(trifluoromethoxy)pyridine-2-sulfonamide
3-Methyl-2-nitro-6-(trifluoromethoxy)pyridine-5-carbonyl chloride
3-(Aminomethyl)-2-methyl-5-nitro-4-(trifluoromethoxy)pyridine
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