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Last Updated: March 28, 2024

Details for Patent: 5,814,639


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Summary for Patent: 5,814,639
Title: Method for the synthesis, compositions and use of 2'-deoxy-5-fluoro-3'-thiacytidine and related compounds
Abstract:The present invention relates to a method of preparing the antiviral compounds 2'-deoxy-5-fluoro-3'thiacytidine (FTC) and various prodrug analogues of FTC from inexpensive precursors with the option of introducing functionality as needed; methods of using these compounds, particularly in the prevention and treatment of AIDS; and the compounds themselves. This synthetic route allows the stereoselective preparation of the biologically active isomer of these compounds and related compounds.
Inventor(s): Liotta; Dennis C. (Stone Mountain, GA), Schinazi; Raymond F. (Decatur, GA), Choi; Woo-Baeg (North Brunswick, NJ)
Assignee: Emory University (Atlanta, GA)
Application Number:08/017,820
Patent Claim Types:
see list of patent claims
Use; Composition;

Drugs Protected by US Patent 5,814,639

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 5,814,639

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 170750 ⤷  Try a Trial
Austria 219366 ⤷  Try a Trial
Austria 270291 ⤷  Try a Trial
Austria 361293 ⤷  Try a Trial
Austria 469147 ⤷  Try a Trial
Australia 1367692 ⤷  Try a Trial
Australia 1437292 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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