PROCESS FOR PREPARING QUINAZOLINE RHO-KINASE INHIBITORS AND INTERMEDIATES THEREOF

Details for Australian Patent Application No. 2003270785 (hide)

Owner BAYER CORPORATION

Inventors HART, Barry; BOYER, Stephen; WEBER, Olaf; LYNCH, Mark; BANKSTON, Donald; NAGARATHNAM, Dhanaphalan; ASGARI, Davoud; SHAO, Jianxing; LIU, Xiao-Gao; KHIRE, Uday; WANG, Chunguang

Pub. Number AU-A-2003270785

PCT Number PCT/US03/29538

PCT Pub. Number WO2004/029045

Priority 10/252,369 24.09.02 US

Filing date 24 September 2003

Wipo publication date 19 April 2004

International Classifications

C07D 403/12 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 403/14 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 401/14 Heterocyclic compounds containing two or more hetero rings

C07D 405/04 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

C07D 403/04 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 401/04 Heterocyclic compounds containing two or more hetero rings

C07D 215/22 Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

C07D 405/14 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

15 January 2004 Complete Application Filed

  Priority application(s): 10/252,369 24.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003270785

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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