3-Nitro-4-(trifluoromethoxy)pyridine-2-sulfonamide
Ethyl 5-methyl-2-(trifluoromethoxy)pyridine-3-carboxylate
3-Nitro-2-(trifluoromethoxy)pyridine-4-sulfonamide
2-(Fluoromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-5-carboxylic acid
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