NOVEL PYRAZOLOPYRIMIDINETHIONE DERIVATIVES. PREPARATION METHODS THEREOF AND THEIR USE AS THERAPEUTICS FOR ERECTILE DYSFUNCTION

Details for Australian Patent Application No. 2002315822 (hide)

Owner KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventors KIM, Joong-Hyup; KIM, Youseung; CHOI, Kyung I1; KIM, Dong Hyun; NAM, Ghilsoo; SEO, Jae Hong

Pub. Number AU-A-2002315822

PCT Number PCT/KR02/01126

PCT Pub. Number WO2002/102802

Priority 2001/33382 14.06.01 KR

Filing date 14 June 2002

Wipo publication date 2 January 2003

International Classifications

C07D 487/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2001/33382 14.06.01 KR

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002315822

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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