TETRAHYDROPYRIDAZINONE DERIVATIVE, MANUFACTURE AND USE

Title:

TETRAHYDROPYRIDAZINONE DERIVATIVE, MANUFACTURE AND USE

Document Type and Number:

Japanese Patent JPS6013766

Kind Code:

A

Abstract:

Tetrahydropyridazinones of the formula I in which R denotes an optionally substituted phenyl, pyridyl or thienyl radical R<1> denotes hydrogen; alkyl; aralkyl which is optionally substituted in the aryl moiety; or acyl R<2> denotes hydrogen; alkyl which can optionally be substituted by basic groups; or optionally substituted phenyl and their acid addition compounds, if these can be prepared. The tetrahydropyridazinone derivatives of the formula I according to the invention and their physiologically tolerable salts exhibit useful pharmacological actions.

Inventors:

GERUHARUTO TSUOORERU
RUUDEI BAIERURE
MERITA YUSUTO
PIERO MARUTORANA
HERUMUUTO BOON
RORUFUUEEBERUHARUTO NITSUTSU

Application Number:

JP12460284A

Publication Date:

January 24, 1985

Filing Date:

June 19, 1984

Export Citation:

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Assignee:

CASSELLA FARBWERKE MAINKUR AG

International Classes:

A61K31/50; A61P7/02; A61P9/04; A61P9/08; A61P9/10; A61P9/12; C07C51/00; C07C59/90; C07D237/00; C07D237/04; C07D307/04; C07D307/33; C07D333/00; C07D401/04; C07D401/12; C07D403/04; C07D403/10; C07D403/12; C07D405/04; C07D405/06; C07D405/10; C07D405/12; C07D409/04; C07D413/10; C07D413/12; C07D521/00; H05K1/03; (IPC1-7): C07D237/04; A61K31/50; C07D307/32; C07D401/04; C07D401/12; C07D403/04; C07D403/10; C07D403/12; C07D405/04; C07D405/06; C07D405/10; C07D405/12; C07D409/04; C07D413/10; C07D413/12

Attorney, Agent or Firm:

Ezaki Mitsuyoshi

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