【発明の名称】16,17-アセタ-ル置換プレグナン21-オイツク酸誘導体およびその製法

Title:

【発明の名称】16,17-アセタ-ル置換プレグナン21-オイツク酸誘導体およびその製法

Document Type and Number:

Japanese Patent JPH0780900

Kind Code:

B2

Abstract:

The invention refers to compounds having activity against inflammatory, allergic, and dermatological conditions. The compounds are characterized by the formula or a stereoisomeric component thereof, in which formula R1 is selected from a straight or branched hydrocarbon chain having 1-4 carbon atoms. The invention also refers to processes for the preparation of these compounds, pharmaceutical preparations containing one of the compounds and a method for the treatment of inflammatory, allergic, muscoskeletal and dermatological conditions.

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Inventors:

Paul Hokan Anderson
Pelle Teure Anderson
Bengt Ingemal Axelson
Ralph Rennat Bratsand
Brolu Arne Thalen
Jan Villiam Trovast

Application Number:

JP30024286A

Publication Date:

August 30, 1995

Filing Date:

December 18, 1986

Export Citation:

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Assignee:

Actie Boraget Draco

International Classes:

A61K31/57; A61K31/58; C07J5/00; A61P29/00; A61P37/08; C07J71/00; (IPC1-7): C07J71/00; A61K31/58

Domestic Patent References:

JP4941378A
JP4861464A
JP4994660A

Attorney, Agent or Firm:

Chika Takagi (2 outside)

Next Patent: DEAERATION METHOD AND ITS DEVICE OF INJECTION MOLDING MACHINE