University of Innsbruck

Alcasynn Pharmaceuticals Gmbh

Mariana Spetea

Helmut Schmidhammer

Johannes Schütz

Falko Schüllner

Elena Guerrieri

Bettina Sailer

Elisabeth Greiner

Kurt Stübegger

Diphenethylamine derivatives for use as highly active analgesics, diuretics, anxiolytics, for the treatment of neurodegenerative, psychiatric and neuropsychiatric disorders, and also as anti-itch, anti-addiction, anti-inflammatory, anti-obesity, anti-epileptic, anti-convulsant, anti-seizure, anti-stress, anti-psychotic and anti-depressant medications and their pharmaceutically acceptable salts and easily accessible derivatives thereof (e.g. esters, ethers, amides), processes for their preparation and their application in the manufacture of pharmaceutical products.

Diphenethylamine derivatives which are inter alia useful as analgesics and method for their production

The present invention relates to a class of morphinan compounds and quaternary ammonium salts thereof, substituted in Position 14, which may be used as highly active analgesics or also as opioid antagonists. The present invention also relates to the pharmaceutically acceptable salts and easily produced derivatives thereof, a process for the production thereof and use thereof in the production of pharmaceutical specialities.

Morphinan derivatives, the quaternary ammonium salts thereof substituted in position 14, method for production and use thereof

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Innsbruck, Austria

Mariana Spetea