ALCANOILANILIDI

( omega )-[4-(2-pyridyl)-piperazino]-alkanoylanilide derivatives of the general formula I are provided. In the formula, n = 1, 2 or 3, each of R, R1, R2, R3 and R4 is independently H, halogen, alkyl, alkoxy, OH, NH2, CF3, CN, alkylthio, 1-hydroxyalkyl, alkanoyl, NH2CO, NH2SO2, alkoxycarbonyl, alkyls...

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Bibliographische Detailangaben
Hauptverfasser: DANTE NARDI, ALBERTO TAJANA, GABRIELE GRAZIANI, ALBERTO CATTO, PIETRO CAZZULANI
Format: Patent
Sprache:ita
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Zusammenfassung:( omega )-[4-(2-pyridyl)-piperazino]-alkanoylanilide derivatives of the general formula I are provided. In the formula, n = 1, 2 or 3, each of R, R1, R2, R3 and R4 is independently H, halogen, alkyl, alkoxy, OH, NH2, CF3, CN, alkylthio, 1-hydroxyalkyl, alkanoyl, NH2CO, NH2SO2, alkoxycarbonyl, alkylsulphonyl, benzyloxy, alkanoylamino, NH2CONH, 3-phenylureido, 3-alkylureido or alkoxyoxalylamino, R5 = H or alkyl, R6 = H or alkoxy. These compounds and their pharmaceutically acceptable salts have antianaphylactic, antibronchospastic, antihistaminic, sedative, analgesic, antiserotonic and blood-pressure-lowering effects. Their preparation and pharmaceutical compositions containing them are disclosed.