3-(((4-PHENYL)-PIPERAZIN-1-YL)-ALKYL)-3-ALKYL-1,3-DIHYDRO-2H-INDOL-2-ONE DERIVATIVES AND RELATED COMPOUNDS FOR THE TREATMENT OF CENTRAL NERVOUS SYSTEM DISORDERS

The present invention is concerned with new 3,3-disubstituted indol-2-one derivatives of the general Formula (I), wherein R1 stands for hydrogen, halogen, alkyl having 1-7 carbon atom(s) or sulfonamido; R2 represents hydrogen or halogen; R3 denotes hydrogen, alkyl having 1-7 carbon atom(s) optionall...

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Hauptverfasser: PALLAGI, KATALIN, MORICZ, KRISZTINA, FLORIAN, ENDRENE, GIGLER, GABOR, SIMIG, GYULA, SZENASI, GABOR, LEVAY, GYOERGY, GACSALYI, ISTVAN, EGYED, ANDRAS, SZIRAY, NORA, LEVELEKI, CSILLA, VOLK, BALAZS, MEZEI, TIBOR, HARSING, LASZLO GABOR, BARKOCZY, JOZSEF, KAPILLERNE DEZSOFI, RITA
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention is concerned with new 3,3-disubstituted indol-2-one derivatives of the general Formula (I), wherein R1 stands for hydrogen, halogen, alkyl having 1-7 carbon atom(s) or sulfonamido; R2 represents hydrogen or halogen; R3 denotes hydrogen, alkyl having 1-7 carbon atom(s) optionally carrying an aryl substituent or aryl optionally carrying one or two halogen substituent(s); R4 stands for alkyl having 1-7 carbon atom(s); R5 represents a group of the general Formula (II a) or (II b), wherein Q and W each represents nitrogen or CH; R6, R7 and R8 each stands for hydrogen, halogen, trifluoromethyl, alkyl or alkoxy having 1-7 carbon atom(s), or R6 and R7 together represent ethylenedioxy; m is 0, 1, or 2; a is a single, double or triple bond; n is 0, 1 or 2; and pharmaceutically acceptable acid addition salts thereof which are useful in the treatment or prophylaxis of diseases of the central nervous system, the gastrointestinal system and the cardiovascular system.