Esters in position 20 of camptothecins

Details for Australian Patent Application No. 2003241161 (hide)

Owner Sigma-Tau Industrie Farmaceutiche Riunite S.p.A. Istituto Nazionale Per Lo Studio E La Cura Dei Tumori

Inventors Zunino, Franco; Marzi, Mauro; Pisano, Claudio; VesciI, Loredana; Tinti, Maria, Ornella; Alloatti, Domenico

Agent Davies Collison Cave

Pub. Number AU-B-2003241161

PCT Number PCT/IT03/00329

PCT Pub. Number WO2003/101996

Priority RM2002A000306 31.05.02 IT

Filing date 28 May 2003

Wipo publication date 19 December 2003

Acceptance publication date 22 October 2009

International Classifications

C07D 491/22 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

A61K 31/4375 (2006.01)

A61P 31/12 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 33/00 (2006.01) Antiparasitic agents

A61P 35/00 (2006.01) Antineoplastic agents

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): RM2002A000306 31.05.02 IT

12 February 2004 Application Open to Public Inspection

  Published as AU-B-2003241161

22 October 2009 Application Accepted

  Published as AU-B-2003241161

5 November 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 16 Sep 2009. Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000

4 March 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 16 Sep 2009

4 March 2010 Standard Patent Sealed

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