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. 09, 1999
Filed:
May. 09, 1997
Applicant:
Inventors:
Bernard Frank Bishop, Sandwich, GB;
Michael Stephen Pacey, Sandwich, GB;
David Austen Perry, Groton, CT (US);
Assignee:
Pfizer Inc., New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07H / ;
U.S. Cl.
CPC ...
514 30 ; 514 27 ; 514 28 ; 536-71 ;
Abstract
A 5-oximino-25-substituted avermectin B1 or B2 monosaccharide of formula I herein has use in the treatment of parasitic infections in animals and humans. The compounds may be prepared from corresponding 5-keto substituted derivatives.