6-oxo-pyridazine derivatives, a process for their preparation and medicaments containing these compounds

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United States of America Patent

PATENT NO 4968683
SERIAL NO

07337938

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Abstract

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New 6-oxo-pyridazine derivatives corresponding to the general formula I ##STR1## which represent new, positive inotropic compounds having a higher and more selective inotropy-increasing activity are described. A process of preparation and the medical use of these substances or of a medicament containing these substances are also described.

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Patent Owner(s)

Patent OwnerAddress
HEUMANN PHARMA GMBH & CO HEIDELOFFSTR 18-28 8500 NUREMBERG 1Not Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahrens, Kurt H Nuremberg, DE 25 176
Engler, Heidrun Cadolzburg, DE 29 246
Herter, Rolf Schwabach, DE 25 245
Morsdorf, Peter Langenzenn, DE 18 88
Pfahlert, Volker Munich, DE 14 69
Weidner, Reinhold Nuremberg, DE 2 14

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