N‐(3‐Phenoxy‐4‐pyridinio)methanesulfonamidate |
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Authors: | Catherine Michaux,Caroline Charlier,Fabien Jul mont,Jean‐Michel Dogn ,Xavier De Leval,Bernadette Norberg,Bernard Pirotte,Fran ois Durant |
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Affiliation: | Catherine Michaux,Caroline Charlier,Fabien Julémont,Jean‐Michel Dogné,Xavier De Leval,Bernadette Norberg,Bernard Pirotte,François Durant |
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Abstract: | The title compound, C12H12N2O3S, is a strict pyridine analogue of nimesulide, a selective inhibitor of cyclooxygenase‐2. The structure is characterized by a pyridinium ring with a deprotonated sulfonamide group. An intermolecular charge‐assisted hydrogen bond between these two groups is observed within the crystal packing, linking the molecules into an infinite chain running along the b‐axis direction. |
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