Polycyclic xanthones as antibiotics

Details for Australian Patent Application No. 2001266206 (hide)

Owner Instituto Biomar S.A.

Inventors Garcia Gravalos, Dolores; Espliego, Fernando; Julia Perez-Baz; Canedo, Librada Maria; Romero, Francisco

Agent Griffith Hack

Pub. Number AU-B-2001266206

PCT Pub. Number WO02/00663

Priority 0016020 29.06.00 GB

Filing date 29 June 2001

Wipo publication date 8 January 2002

Acceptance publication date 10 August 2006

International Classifications

C07D 493/00 (2006.01) Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system

C07D 493/04 (2006.01) Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system

C07H 17/08 (2006.01) Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals

C12P 17/18 (2006.01) Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms - containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin

Event Publications

10 August 2006 Application Accepted

  Published as AU-B-2001266206

7 December 2006 Standard Patent Sealed

28 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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