Title:
【発明の名称】グリシルレチン酸誘導体
Document Type and Number:
Japanese Patent JPS602293
Kind Code:
B2
Abstract:
The present invention provides new glycyrrhetinic acid derivatives of the general formula: wherein R is an alkylene or cycloalkylene radical and X represents an oxygen atom or two hydrogen atoms; and the non-toxic salts and esters thereof.
Inventors:
ROZARINDO HO KUEN CHAN
Application Number:
JP1213276A
Publication Date:
January 21, 1985
Filing Date:
February 05, 1976
Export Citation:
Assignee:
BIOREX LABORATORIES LTD
International Classes:
C07C69/347; A61K31/215; A61K31/22; A61K31/225; A61K31/235; A61P29/00; C07C62/32; C07C62/38; C07C69/007; (IPC1-7): C07C69/007; A61K31/225
Attorney, Agent or Firm:
Shintaro Nogawa
Next Patent: JPS602294