Tiotropium bromide having a low degree of crystallinity

Details for Australian Patent Application No. 2009312582 (hide)

Owner Cipla Limited

Inventors Kankan, Rajendra Narayanrao; Rao, Dharmaraj Ramachandra; Ghagare, Maruti; Curtis, Philip Anthony

Agent Griffith Hack

Pub. Number AU-A-2009312582

PCT Pub. Number WO2010/052450

Priority 2351/MUM/2008 04.11.08 IN

Filing date 29 October 2009

Wipo publication date 14 May 2010

International Classifications

C07D 491/08 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

A61K 31/46 (2006.01) - 8-Azabicyclo [3.2.1] octane

A61P 11/00 (2006.01) Drugs for disorders of the respiratory system

Event Publications

19 May 2011 PCT application entered the National Phase

  PCT publication WO2010/052450 Priority application(s): WO2010/052450

18 August 2011 Amendment Made

  The nature of the amendment is: Amend the name of the inventor to read Kankan, Rajendra Narayanrao; Rao, Dharmaraj Ramachandra and Ghagare, Maruti

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