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N-methyl-3-nitropyridine-2-sulfonamide

N,n-dimethyl-3-nitropyridine-2-sulfonamide

N-ethyl-3-nitropyridine-2-sulfonamide

N-isopropyl-3-nitropyridine-2-sulfonamide

N-cyclopropyl-3-nitropyridine-2-sulfonamide

5-Nitropyridine-2-sulfonamide

N-methyl-5-nitropyridine-2-sulfonamide

N,n-dimethyl-5-nitropyridine-2-sulfonamide

N-ethyl-5-nitropyridine-2-sulfonamide

N-isopropyl-5-nitropyridine-2-sulfonamide