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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 5696263 B1

PDFFull Text
Date of Patent:
Dec. 09, 1997

Filed:

Dec. 06, 1994

Antiviral acyclic phosphonomethoxyalkylsubstituted alkenyl and alkynyl

Applicant:
Inventors:

Kuo-Long Yu, Hamden, CT (US);

Joanne J Bronson, Madison, CT (US);

John C Martin, San Carlos, CA (US);

Assignees:

Institute of Organic Chemistry and Biochemistry of the Academy of, , US;

Rega Stichting v.z.w., , BE;

Attorney:

Hensley; Max D.

Primary Examiner:

Mark L Berch

Int. Cl.
CPC ...
A61K / ; C07F / ; C07F / ;
U.S. Cl.
CPC ...
544244 ; 544243 ;
Abstract

Compounds are provided that generally have the structure BCH.sub.2 CH(R)OCH.sub.2 P(O)(OH).sub.2, wherein B is a purinyl or pyrimidinyl base and R is C.sub.1-2 alkyl substituted with azido or amino, straight or branched alkenyl of 2-6 carbon atoms or alkynyl of 2-6 carbon atoms, together with the monester and diesters of such compounds with a C.sub.1-5 alkanol, and the corresponding salts, hydrates, solvates, the (R) or (S) isomers and the racemic (RS) mixtures thereof. The compounds have desirable antiviral activity.

Find Patent Forward Citations

Yu, Kuo-Long. (1997). Antiviral acyclic phosphonomethoxyalkylsubstituted alkenyl and alkynyl (U.S. Patent No. 5696263). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5696263

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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