Processes for preparing calcium salt forms of statins

Details for Australian Patent Application No. 2002324715 (hide)

Owner Teva Pharmaceutical Industries Ltd.

Inventors Niddam-Hildesheim, Valerie; LidorHadas, Rami; Lifshitz-Liron, Revital

Agent Shelston IP

Pub. Number AU-B-2002324715

PCT Number PCT/US02/26012

PCT Pub. Number WO2003/016317

Priority 10/037,412 24.10.01 US; 60/312,812 16.08.01 US

Filing date 16 August 2002

Wipo publication date 3 March 2003

Acceptance publication date 12 March 2009

International Classifications

C07C 67/28 (2006.01) Preparation of carboxylic acid esters

A61K 31/22 (2006.01)

A61K 31/351 (2006.01) - not condensed with another ring

A61K 31/40 (2006.01) - having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil

A61K 31/404 (2006.01)

A61K 31/4418 (2006.01) - having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine

A61K 31/47 (2006.01) - Quinolines

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

C07B 61/00 (2006.01) Other general methods

C07C 69/013 (2006.01) Esters of carboxylic acids

C07C 69/30 (2006.01) Esters of carboxylic acids

C07D 207/34 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 209/24 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 213/55 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 215/14 (2006.01) Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

C07D 239/42 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 309/30 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07F 3/04 (2006.01) Compounds containing elements of the 2nd Group of the Periodic System

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 10/037,412 24.10.01 US; 60/312,812 16.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-B-2002324715

12 March 2009 Application Accepted

  Published as AU-B-2002324715

16 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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