PREPARATION PROCESS OF HYDRAZINOPYRIDAZINE DERIVATIVES

PREPARATION PROCESS OF HYDRAZINOPYRIDAZINE DERIVATIVES

Antihypertensive compounds comprising hydrazinopyridazine derivatives of the formula: wherein R is an alkyl radical containing from 1 to 4 carbon atoms or an alkyl radical having from 1 to 4 carbon atoms substituted with a hydroxy group and R1 is a hydrogen atom, an alkyl radical containing from 1 t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DORIGOTTI L, PARRAVICINI F
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:Antihypertensive compounds comprising hydrazinopyridazine derivatives of the formula: wherein R is an alkyl radical containing from 1 to 4 carbon atoms or an alkyl radical having from 1 to 4 carbon atoms substituted with a hydroxy group and R1 is a hydrogen atom, an alkyl radical containing from 1 to 4 carbon atoms, a phenyl or 3-pyridyl group and their non-toxic pharmaceutically acceptable salts with inorganic or organic acids. Also pharmaceutical compositions containing the same.