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.:
Date of Patent:
Dec. 19, 1995
Filed:
Nov. 02, 1993
Mahmoud el Kouni, Mt. Brook, AL (US);
Fardos N Naguib, Mt. Brook, AL (US);
Raymond F Schinazi, Decatur, GA (US);
Other;
Abstract
Novel compounds are provided that are effective to inhibit the activity of DHUDase or UrdPase. Such compounds have the general formula ##STR1## where X is S or Se; Y is I, F, Cl, Br, methoxy, benzyl, selenenylphenyl, or thiophenyl, and R.sub.1 is an acyclo tail having the general formula ##STR2## where R.sub.2 is H, CH.sub.2 OH or CH.sub.2 NH.sub.2 ; R.sub.3 is OH, NH.sub.2, or OCOCH.sub.2 CH.sub.2 CO.sub.2 H; and R.sub.4 is O, S, or CH.sub.2. The compounds can be used in pharmaceutical compositions, along with various chemotherapeutic agents to increase the efficacy of the treatment. These compounds can also be used in methods of treating patients by coadministering or sequentially administering the enzyme inhibiting compounds with a chemotherapeutic agent effective to treat cancers, or viral, fungal, bacterial, or parasitic infections. The compounds have further utility in enhancing imaging. Further, they can be administered alone to prevent and/or treat disorders of pyrimidine catabolism and other physiological disorders.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile