Methods for isolating crystalline Form I of 5-azacytidine

Details for Australian Patent Application No. 2010241198 (hide)

Owner Celgene International SARL

Inventors Ionescu, Dumitru; Blumbergs, Peter; Selvey, Lee Alani

Agent Davies Collison Cave

Pub. Number AU-B-2010241198

Parent 2004222274

Filing date 3 November 2010

Wipo publication date 25 November 2010

Acceptance publication date 10 May 2012

International Classifications

C07H 19/12 (2006.01) Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

A61K 31/7072 (2006.01)

C07D 251/10 (2006.01) Heterocyclic compounds containing 1,3,5-triazine rings

C07D 253/02 (2006.01) Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 405/04 (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

18 November 2010 Complete Application Filed

25 November 2010 Application Open to Public Inspection

  Published as AU-B-2010241198

10 May 2012 Application Accepted

  Published as AU-B-2010241198

6 September 2012 Standard Patent Sealed

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