Polymorphs of 3- ( ( (4-tert-butyl-benzyl) - (pyridine-3-sulfonyl) -amino) -methyl) - phenoxy) -acetic acid sodium salt or a hydrate thereof and methods for making the same

Details for Australian Patent Application No. 2008291814 (hide)

Owner Pfizer Products Inc.

Inventors Krzyzaniak, Joseph Francis; Damon, David Burns; Hong, Jinyang

Agent Spruson & Ferguson

Pub. Number AU-A-2008291814

PCT Pub. Number WO2009/027811

Priority 60/968,771 29.08.07 US; 61/083,559 25.07.08 US

Filing date 25 August 2008

Wipo publication date 5 March 2009

International Classifications

C07D 213/71 (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

A61K 31/435 (2006.01) - having six-membered rings with one nitrogen as the only ring hetero atom

Event Publications

11 March 2010 PCT application entered the National Phase

  PCT publication WO2009/027811 Priority application(s): WO2009/027811

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