Benzophenones as inhibitors of reverse transcriptase

Details for Australian Patent Application No. 2002254056 (hide)

Owner SmithKline Beecham Corporation

Inventors Chan, Joseph, Howing

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002254056

PCT Pub. Number WO2002/070470

Priority 60/272,953 02.03.01 US

Filing date 28 February 2002

Wipo publication date 19 September 2002

Acceptance publication date 29 September 2005

International Classifications

C07C 311/51 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

A61K 031/18 - Sulfonamides

C07D 207/16 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07C 311/53 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

A61P 031/18 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 295/14 Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07C 311/46 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-B-2002254056

29 September 2005 Application Accepted

  Published as AU-B-2002254056

10 November 2005 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 19 Sep 2005. Address for service in Australia - Phillips Ormonde & Fitzpatrick Level 21 367 Collins Street Melbourne VIC 3000

2 February 2006 Standard Patent Sealed

13 April 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 19 Sep 2005

24 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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