ANALOGIFREMGANGSMAATE FOR FREMSTILLING AV NYE, TERAPEUTISKAKTIVE PIPERAZINDERIVATER

ANALOGIFREMGANGSMAATE FOR FREMSTILLING AV NYE, TERAPEUTISKAKTIVE PIPERAZINDERIVATER

New piperazine derivatives of general formula: wherein: R is hydrogen or lower alkyl, A is straight or branched lower alkyl and R1 and R2 are respectively hydrogen, amino, alkylamino, dialkylamino mono or di(hydroxyalkyl)amino,morpholino, piperidino, N-alkylpiperazino, 1,3-dithiolan-2-ylidenamino, N...

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Bibliographische Detailangaben
Hauptverfasser: MOTTA, GIANNI, CAZZULANI, PIETRO, NARDI, DANTE, LEONARDI, AMEDEO
Format: Patent
Sprache:nor
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:New piperazine derivatives of general formula: wherein: R is hydrogen or lower alkyl, A is straight or branched lower alkyl and R1 and R2 are respectively hydrogen, amino, alkylamino, dialkylamino mono or di(hydroxyalkyl)amino,morpholino, piperidino, N-alkylpiperazino, 1,3-dithiolan-2-ylidenamino, N-alkylureido, isomers mixture thereof, individual enantiomers and pharmaceutically acceptable acid addition salts thereof. The new compounds exhibit a high antianaphylactic and antibronchospastic activity.