Novel crystal of piperacillin sodium

Details for Australian Patent Application No. 2008210929 (hide)

Owner TOYAMA CHEMICAL CO., LTD.

Inventors Mouri, Masaru; Nishikawa, Dai

Agent Griffith Hack

Pub. Number AU-A-2008210929

PCT Pub. Number WO2008/093650

Priority 2007-020758 31.01.07 JP

Filing date 29 January 2008

Wipo publication date 7 August 2008

International Classifications

C07D 499/68 (2006.01) Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. penicillins, penems

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

B01D 9/00 (2006.01) Crystallisation

B01D 9/02 (2006.01) Crystallisation

Event Publications

20 August 2009 PCT application entered the National Phase

  PCT publication WO2008/093650 Priority application(s): WO2008/093650

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