101975-07-9Relevant articles and documents
6-(polyfluoroalkoxyphenyl) pyridazinones, their compositions, synthesis and use
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, (2008/06/13)
6-aryl-3[2H]pyridazinones of formula I STR1 in which one of the substituents R1 and R2 denotes hydrogen or (C1-C4)-alkoxy, and the other denotes polyfluoro-(C1-C4)-alkoxy, and their pharmacologically-tolerated salts are suitable as bronchospasmolytic and cardiotonic active compounds. Processes for their preparation and appropriate medicaments are indicated.