Process for preparation of erlotinib and its pharmaceutically acceptable salts

Details for Australian Patent Application No. 2008235274 (hide)

Owner CIPLA LIMITED

Inventors Kankan, Rajendra Narayanrao; Rao, Dharmaraj Ramchandra

Agent Griffith Hack

Pub. Number AU-A-2008235274

PCT Pub. Number WO2008/122776

Priority 681/MUM/2007 04.04.07 IN

Filing date 3 April 2008

Wipo publication date 16 October 2008

International Classifications

C07D 239/94 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

Event Publications

22 October 2009 PCT application entered the National Phase

  PCT publication WO2008/122776 Priority application(s): WO2008/122776

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