XANTHINE DERIVATIVES AS MUSCARINIC RECEPTOR ANTAGONISTS

Details for Australian Patent Application No. 2002356369 (hide)

Owner RANBAXY LABORATORIES LIMITED

Inventors GUPTA, Jang, Bahadur; MEHTA, Anita; SRIVASTAVA, Sanjay, Kumar

Pub. Number AU-A-2002356369

PCT Number PCT/IB02/05589

PCT Pub. Number WO2004/056810

Filing date 23 December 2002

Wipo publication date 14 July 2004

International Classifications

C07D 405/12 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

A61K 031/40 - having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil

A61P 011/00 Drugs for disorders of the respiratory system

A61P 001/00 Drugs for disorders of the alimentary tract or the digestive system

Event Publications

27 March 2003 Complete Application Filed

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2002356369

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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