Substituted spirocyclic CGRP receptor antagonists

Details for Australian Patent Application No. 2007284994 (hide)

Owner Merck Sharp & Dohme Corp.

Inventors Stump, Craig A.; Gallicchio, Steven N.; Bell, Ian M.; Zartman, C. Blair; Wood, Michael R.; Selnick, Harold G.

Agent Spruson & Ferguson

Pub. Number AU-B-2007284994

PCT Pub. Number WO2008/020902

Priority 60/799,071 09.05.06 US

Filing date 4 May 2007

Wipo publication date 21 February 2008

Acceptance publication date 22 April 2010

International Classifications

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

A61K 31/403 (2006.01) - condensed with carbocyclic rings, e.g. carbazole

A61K 31/407 (2006.01) - condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine

A61K 31/4184 (2006.01)

A61K 31/4188 (2006.01)

A61K 31/438 (2006.01) - the ring being spiro-condensed with carbocyclic or heterocyclic ring systems

A61K 31/4439 (2006.01)

A61K 31/4965 (2006.01) - Non-condensed pyrazines

A61K 31/499 (2006.01) - Spiro-condensed pyrazines or piperazines

C07D 409/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 413/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 417/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

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 471/20 (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 519/00 (2006.01) Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

Event Publications

6 November 2008 PCT application entered the National Phase

  PCT publication WO2008/020902 Priority application(s): WO2008/020902

28 January 2010 Alteration of Name

  The name of the applicant has been altered to Merck Sharp & Dohme Corp.

22 April 2010 Application Accepted

  Published as AU-B-2007284994

19 August 2010 Standard Patent Sealed

11 October 2012 Alteration of Name

  The name of the patentee has been altered to Merck Sharp & Dohme Corp.

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