Benzopyran derivatives substituted with secondary amines including imidazole, their preparation and pharmaceutical compositions containing them

Details for Australian Patent Application No. 2003247213 (hide)

Owner Korea Research Institute of Chemical Technology

Inventors Seo, Ho Won; Choi, Sang-Un; Lee, Sun Kyung; Suh, Jee Hee; Hwang, Sun Kyung; Lee, Chong Ock; Lee, Byung-Ho; YiI, Kyu Yang; Kim, Nak Jeong; Yoo, Sung-Eun

Agent Freehills

Pub. Number AU-B-2003247213

PCT Number PCT/KR03/01534

PCT Pub. Number WO2004/014898

Priority 10-2002-0047189 09.08.02 KR

Filing date 30 July 2003

Wipo publication date 25 February 2004

Acceptance publication date 5 April 2007

International Classifications

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 10-2002-0047189 09.08.02 KR

8 April 2004 Application Open to Public Inspection

  Published as AU-B-2003247213

5 April 2007 Application Accepted

  Published as AU-B-2003247213

10 May 2007 Corrigenda

  Applications Accepted - Name Index Under the name Korea Research Institute of Chemical Technology, Application No. 2003247213, under INID (72), correct the co-inventor name to read Yi, Kyu Yang

2 August 2007 Standard Patent Sealed

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