Novel method for preparing entecavir and intermediate used therein

Details for Australian Patent Application No. 2010307562 (hide)

Owner Hanmi Holdings Co., Ltd.

Inventors Lee, Jae Heon; Park, Gha Seung; Kim, Jin Hee; Choi, Tae Jin; Lee, Ji Eun; Han, Jung Hee; Bang, Hyo Jeong; Jung, Sun Young; Chang, Young Kil; Lee, Gwan Sun; Kim, Maeng Sup

Agent Cullens

Pub. Number AU-A-2010307562

PCT Pub. Number WO2011/046303

Priority 10-2010-0020106 05.03.10 KR; 10-2009-0096875 12.10.09 KR

Filing date 15 September 2010

Wipo publication date 21 April 2011

International Classifications

C07D 473/18 (2006.01) Heterocyclic compounds containing purine ring systems

A61K 31/522 (2006.01)

A61P 31/14 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Event Publications

7 June 2012 PCT application entered the National Phase

  PCT publication WO2011/046303 Priority application(s): WO2011/046303

30 August 2012 Alteration of Name

  The name of the applicant has been altered to Hanmi Science Co., Ltd.

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