Glycyrrhetinic acid ester derivative synthesis method and deoxoglycyrrhetinic acid ester compound

Details for Australian Patent Application No. 2010256187 (hide)

Owner Jiangsu Chia-Tai Tianqing Pharmaceutical Co., Ltd.

Inventors Zhang, Aiming; Zhang, Xiquan; Xia, Chunguang; Xu, Hongjiang; Wang, Hengqi

Agent Davies Collison Cave

Pub. Number AU-A-2010256187

PCT Pub. Number WO2010/139253

Priority 200910027345.5 31.05.09 CN

Filing date 28 May 2010

Wipo publication date 9 December 2010

International Classifications

C07J 63/00 (2006.01) Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

A61K 31/56 (2006.01) - Compounds containing cyclopenta[a]hydrophenanthrene ring systems

A61P 1/16 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

A61P 29/00 (2006.01) Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

Event Publications

22 December 2011 PCT application entered the National Phase

  PCT publication WO2010/139253 Priority application(s): WO2010/139253

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