NEW QUINOLINE CARBOXYLIC ACID DERIVATIVES SUBSTITUTED BY 7-(AMINOMETHYL-5-AZOSPIRO(2,4) HEPTANE) AND THEIR PREPARTION METHOD

Details for Australian Patent Application No. 2002254844 (hide)

Owner INSTITUTE OF MEDICINAL BIOTECHNOLOGY CHINESE ACADEMY OF MEDICAL SCIENCES

Inventors GUO, Huiyuan; QI, Jianjun

Pub. Number AU-A-2002254844

PCT Pub. Number WO2003/014108

Priority 01123609.4 08.08.01 CN

Filing date 10 April 2002

Wipo publication date 24 February 2003

International Classifications

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

C07D 471/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 209/14 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61K 031/47 - Quinolines

Event Publications

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002254844

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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