Improved CC-1065 analog synthesis

Details for Australian Patent Application No. 2003218060 (hide)

Owner ImmunoGen, Inc.

Inventors Zhao, Robert Yongxin; Chari, Ravi V.J.

Agent Griffith Hack

Pub. Number AU-B-2003218060

PCT Number PCT/US03/07276

PCT Pub. Number WO2003/087055

Priority 10/116,052 05.04.02 US

Filing date 19 March 2003

Wipo publication date 27 October 2003

Acceptance publication date 26 June 2008

International Classifications

A61K 31/404 (2006.01)

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 35/00 (2006.01) Antineoplastic agents

C07C 271/12 (2006.01) Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07D 209/60 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/116,052 05.04.02 US

4 December 2003 Application Open to Public Inspection

  Published as AU-B-2003218060

26 June 2008 Alteration of Name

  The name of the applicant has been altered to ImmunoGen, Inc.

26 June 2008 Application Accepted

  Published as AU-B-2003218060

23 October 2008 Standard Patent Sealed

18 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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