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Details for Patent: 5,648,379

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Summary for Patent: 5,648,379

Title: Derivatives and analogues of 2-deoxy-2,3-didehydro-n-acetyl neuraminic acid and their use as antiviral agents
Abstract:Derivatives and analogues of 2-deoxy-2,3-didehydro-N-acetyl neuraminic acid, pharmaceutical formulations thereof, methods for their preparation and their use in the treatment of viral infections, in particular influenza, are described.
Inventor(s): Von Itzstein; Laurence Mark (North Fitzroy, AU), Wu; Wen-Yang (Mount Waverley, AU), Van Phan; Tho (Carnegie, AU), Danylec; Basil (Box Hill, AU), Jin; Betty (Mount Waverly, AU), Colman; Peter Malcolm (East Melbourne, AU), Varghese; Joseph Noozhumurry (Brunswick, AU)
Assignee: Biota Scientific Management Pty., Ltd. (Melbourne, AU)
Application Number:08/325,074
Patent Claim Types:
see list of patent claims
Compound; Composition; Formulation; Use;
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Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
POWDER;INHALATION021036Jul 26, 1999RXYes5,648,379<disabled>TREATMENT OF INFLUENZA
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Foreign Priority and PCT Information for Patent: 5,648,379

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
AustraliaPJ 9800Apr 24, 1990
AustraliaPK 2896Oct 19, 1990
AustraliaPK 4537Feb 11, 1991

International Patent Family for Patent: 5,648,379

Country Document Number Publication Date
African Regional IP Organization (ARIPO)249Mar 17, 1993
African Regional IP Organization (ARIPO)9100253Apr 30, 1991
Austria406358Sep 15, 2008
Austria161253Jan 15, 1998
Australia7533891Dec 12, 1991
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