17-heterocyclic-4-azasteroid derivatives as androgen receptor modulators

Details for Australian Patent Application No. 2004272004 (hide)

Owner Merck & Co., Inc.

Inventors Mitchell, Helen J.; Meissner, Robert S.

Agent Spruson & Ferguson

Pub. Number AU-B-2004272004

PCT Pub. Number WO2005/025579

Priority 60/501,664 10.09.03 US

Filing date 2 September 2004

Wipo publication date 24 March 2005

Acceptance publication date 22 January 2009

International Classifications

A61K 31/473 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. acridines, phenanthridines

A61K 31/52 (2006.01)

A61K 31/58 (2006.01) - containing heterocyclic rings, e.g. aldosterone, danazol, stanozolol, pancuronium, digitogenin

A61K 31/585 (2006.01)

A61K 45/06 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61P 5/26 (2006.01) Drugs for disorders of the endocrine system

A61P 5/28 (2006.01) Drugs for disorders of the endocrine system

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 471/04 (2006.01) 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 473/00 (2006.01) Heterocyclic compounds containing purine ring systems

Event Publications

16 March 2006 PCT application entered the National Phase

  PCT publication WO2005/025579 Priority application(s): WO2005/025579

22 January 2009 Application Accepted

  Published as AU-B-2004272004

21 May 2009 Standard Patent Sealed

21 January 2010 Amendment Made

  The nature of the amendment is: Amend patentee name from Merck & Co., Inc. to Merck Sharp & Dohme Corp.

31 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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