Crystals of morphinan derivative and process for producing the same

Details for Australian Patent Application No. 2006234257 (hide)

Owner Toray Industries, Inc.

Inventors Wakita, Hisanori; Akimoto, Masahiro; Takeda, Takahiro

Agent Davies Collison Cave

Pub. Number AU-B-2006234257

PCT Pub. Number WO2006/109671

Priority 2005-110096 06.04.05 JP

Filing date 6 April 2006

Wipo publication date 19 October 2006

Acceptance publication date 10 March 2011

International Classifications

C07D 489/08 (2006.01) Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:

A61K 31/485 (2006.01) - Morphinan derivatives, e.g. morphine, codeine

A61P 13/02 (2006.01) Drugs for disorders of the urinary system

A61P 17/04 (2006.01) Drugs for dermatological disorders

A61P 25/04 (2006.01) Drugs for disorders of the nervous system

Event Publications

29 November 2007 PCT application entered the National Phase

  PCT publication WO2006/109671 Priority application(s): WO2006/109671

10 March 2011 Application Accepted

  Published as AU-B-2006234257

7 July 2011 Standard Patent Sealed

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