Method for producing chiral 8-(3-aminopiperidin-1-yl)-xanthines

Details for Australian Patent Application No. 2005300559 (hide)

Owner Boehringer Ingelheim International GmbH

Inventors Pfrengle, Waldemar; Pachur, Thorsten; Nicola, Thomas; Duran, Adil

Agent Davies Collison Cave

Pub. Number AU-B-2005300559

PCT Pub. Number WO2006/048427

Priority 10 2004 054 054.3 05.11.04 DE

Filing date 2 November 2005

Wipo publication date 11 May 2006

Acceptance publication date 2 August 2012

International Classifications

C07D 473/04 Heterocyclic compounds containing purine ring systems

A61K 31/522

Event Publications

14 June 2007 PCT application entered the National Phase

  PCT publication WO2006/048427 Priority application(s): WO2006/048427

2 August 2012 Application Accepted

  Published as AU-B-2005300559

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