2,3,6-TRIMETHYL-5-(TETRAHYDROFURAN-2-YL)BENZOQUINONE

Title:

2,3,6-TRIMETHYL-5-(TETRAHYDROFURAN-2-YL)BENZOQUINONE

Document Type and Number:

Japanese Patent JPH0597834

Kind Code:

A

Abstract:

PURPOSE: To provide new 2,3,6-trimethyl-5- (tetrahydrofuran-2 yl) benzoquinone which is a safer and more effective medicine for improving hepatic diseases, useful for therapy of chronic hepatitis, hepatic fibrosis, liver cirrhosis and biliary diseases.

CONSTITUTION: 2,3,6-Trimethyl.-5- (tetrahydrofuran-2-yl) benzoquinone represented by formula I. The compound of formula I can be readily obtained by oxidizing 2,3,6-trimethyl-5-(tetrahydrofuran-2-yl)hydroquinone of formula II in the presence of ferric chloride or cerium (IV) ammonium nitrate.

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Inventors:

MORITA TATSUYA
TERAJIMA KOJI
BANDO KOSUKE
KAWASE AKITO
AKAFUJI SHUJI

Application Number:

JP29238491A

Publication Date:

April 20, 1993

Filing Date:

October 11, 1991

Export Citation:

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Assignee:

MORISHITA PHARMA

International Classes:

A61K31/34; A61K31/341; A61P1/16; C07D307/12; (IPC1-7): A61K31/34; C07D307/12

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