QUINAZOLINE DERIVATIVES, MANUFACTURE, DRUG AND USE

Title:

QUINAZOLINE DERIVATIVES, MANUFACTURE, DRUG AND USE

Document Type and Number:

Japanese Patent JPS62132869

Kind Code:

A

Abstract:

Quinazoline compounds of the general formula (I): (I) in which (a) R is a hydrogen atom and R1 is an -(2-pyrrolidinon-1-yl)-alkyl group, (b) R is a methyl group and R1 is an -(mono- or dialkoxyphenyl)-alkyl group, p0 (c) R together with R1 forms a piperidine ring substituted with 2-keto-1-benzimidazolinyl radical in the 4-position of the piperidine group ring; or (d) R together with R1 forms a piperazine ring substituted with a hydroxyacyl group in the 4-position of the piperazine ring.

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Inventors:

SCHLAGER LUDWIG H (AT)

Application Number:

JP28408886A

Publication Date:

June 16, 1987

Filing Date:

November 28, 1986

Export Citation:

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Assignee:

GEROT PHARMAZEUTIKA (AT)

International Classes:

A61K31/505; A61K31/517; A61P9/12; C07D239/95; C07D401/14; C07D403/12; (IPC1-7): A61K31/505; C07D239/95

Attorney, Agent or Firm:

Toshio Yano (1 outside)

Previous Patent: JPS62132868

Next Patent: PURIFICATION OF N-(2-HYDROXYETHYL)-2-METHYL-3-CARBOXYLIC ACID AMIDO-QUINOXALINE-1,4-DI-N-OXIDE