PREPARATI FARMACEUTICI AD AZIONE ANALGESICA CONTENENTI 5 FENIL-1, 4-BENZODIAZEPINE

Highly effective analgesic pharmaceutical compositions and methods of using same are described. Said compositions contain, as analgesic agent, a 5-phenyl-1H-2,3-dihydro-1,4-benzodiazepine compound of the formula I wherein R1 indicates a substituent selected from the group consisting of hydrogen and...

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Hauptverfasser: ROMER DIETMAR, RUHLAND MICHAEL, LIEPMANN HANS, MILKOWSKI WOLFGANG, ZEUGNER HORST
Format: Patent
Sprache:ita
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Zusammenfassung:Highly effective analgesic pharmaceutical compositions and methods of using same are described. Said compositions contain, as analgesic agent, a 5-phenyl-1H-2,3-dihydro-1,4-benzodiazepine compound of the formula I wherein R1 indicates a substituent selected from the group consisting of hydrogen and lower alkyl, R2 indicates a substituent selected from the group consisting of hydrogen, lower alkyl, and lower alkanoyl, R3 indicates a substituent selected from the group consisting of hydrogen and halogen, and R4 indicates halogen, or a physiologically compatible acid addition salt thereof.