Macrocyclic hepatitis C serine protease inhibitors

Details for Australian Patent Application No. 2004211637 (hide)

Owner Enanta Pharmaceuticals, Inc.

Inventors Miao, Zenwei; Nakajima, Suanne; Sun, Ying; Xu, Guoyou; Wang, Zhe; Wu, Frank; Or, Yat Sun

Agent Shelston IP

Pub. Number AU-B-2004211637

PCT Pub. Number WO2004/072243

Priority 10/365,854 13.02.03 US; 10/384,120 07.03.03 US; 10/360,947 07.02.03 US

Filing date 6 February 2004

Wipo publication date 26 August 2004

Acceptance publication date 13 August 2009

International Classifications

A61K 38/12 (2006.01) Medicinal preparations containing peptides - Cyclic peptides

A61K 31/407 (2006.01) - condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine

A61K 31/41 (2006.01) - having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole

A61K 31/435 (2006.01) - having six-membered rings with one nitrogen as the only ring hetero atom

A61K 31/501 (2006.01) - not condensed and containing further heterocyclic rings

A61K 38/05 (2006.01) Medicinal preparations containing peptides - Dipeptides

A61K 38/06 (2006.01) Medicinal preparations containing peptides - Tripeptides

A61P 31/14 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 487/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

C07D 513/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups , or

C07K 5/02 (2006.01) Peptides having up to four amino acids in a fully defined sequence

C07K 5/08 (2006.01) Peptides having up to four amino acids in a fully defined sequence

C07K 5/083 (2006.01) Peptides having up to four amino acids in a fully defined sequence

C07K 5/12 (2006.01) Peptides having up to four amino acids in a fully defined sequence

C12N 1/00 (2006.01) Micro-organisms, e.g. protozoa

A61K 38/00 (2006.01) Medicinal preparations containing peptides

Event Publications

8 September 2005 PCT application entered the National Phase

  PCT publication WO2004/072243 Priority application(s): WO2004/072243

13 August 2009 Application Accepted

  Published as AU-B-2004211637

3 September 2009 Application for Amendment

  The nature of the amendment is: Amend the co-inventor name from Miao, Zenwei to Miao, Zhenwei and from Xu, Guoyou to Xu, Gouyou. Address for service in Australia - Shelston IP 60 Margaret Street Sydney NSW 2000

7 January 2010 Amendment Made

  The nature of the amendment is: Amend the name of the co-inventors from Miao, Zenwei; Xu, Guoyou to Miao, Zhenwei; Xu, Gouyou

21 January 2010 Standard Patent Sealed

18 February 2010 Application for Amendment

  The nature of the amendment is: Amend the name of the inventor from Xu, Gouyou to Xu, Guoyou . Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

1 April 2010 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 05 Feb 2010. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

10 June 2010 Amendment Made

  The nature of the amendment is: Amend the name of the inventor from Xu, Gouyou to Xu, Guoyou

19 August 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 05 Feb 2010

1 September 2011 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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