TETRACYCLIC COMPOUNDS AS PDE5-INHIBITORS

Details for Australian Patent Application No. 2002308546 (hide)

Owner LILLY ICOS LLC

Inventors SAWYER, Jason, Scott; SCHULTZE, Lisa, M.; ORME, Mark, W.

Pub. Number AU-A-2002308546

PCT Number PCT/US02/13703

PCT Pub. Number WO2002/098428

Priority 60/296,041 05.06.01 US

Filing date 2 May 2002

Wipo publication date 16 December 2002

International Classifications

A61K 031/495 - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 031/55 - having seven-membered rings, e.g. azelastine, pentylenetetrazole

C07D 471/14 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 487/14 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61P 009/00 Drugs for disorders of the cardiovascular system

A61P 015/00 Drugs for genital or sexual disorders

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/296,041 05.06.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002308546

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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