Process for the preparation of doxazosin and salts thereof

Details for Australian Patent Application No. 2010227311 (hide)

Owner Cipla Limited

Inventors Rao, Dharmaraj Ramachandra; Kankan, Rajendra Narayanrao; Birari, Dilip Ramdas

Agent Griffith Hack

Pub. Number AU-A-2010227311

PCT Pub. Number WO2010/109185

Priority 667/MUM/2009 23.03.09 IN

Filing date 23 March 2010

Wipo publication date 30 September 2010

International Classifications

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 405/06 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

Event Publications

8 September 2011 PCT application entered the National Phase

  PCT publication WO2010/109185 Priority application(s): WO2010/109185

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