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:
Nov. 02, 1999
Filed:
Apr. 21, 1995
Applicant:
Inventors:
Antonin Holy, Horni Pocernice, CZ;
Erik Desire De Clercq, Lovenjoel, BE;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07F / ; C07K / ;
U.S. Cl.
CPC ...
514-7 ; 514 81 ; 530345 ; 530352 ; 530409 ; 544244 ; 546 23 ;
Abstract
Novel PMP, PME and HPMP and related compounds containing N-6 substituted 2,6-diaminopurine and adenine bases are provided. These compounds are useful in a variety of utilities, including as intermediates in the preparation of flame retardants, diagnostic reagents and therapeutics, including antivirals. Of particular note are compounds otherwise not known to possess anti-DNA viral activity that become potent inhibitors of DNA viruses upon substitution of the N-6 site, thereby providing a novel and unexpected and surprising use for such compounds.