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Home › 1-arylsulphonyl-2-piperidinone derivatives, process and intermediates for the preparation thereof, their application as antispasmodics and compositions containing them

1-arylsulphonyl-2-piperidinone derivatives, process and intermediates for the preparation thereof, their application as antispasmodics and compositions containing them

US Patent 5041436 · Granted Aug 20, 1991

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