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:
Jul. 18, 2000
Filed:
Jan. 22, 1999
Bernard Joseph Banks, Sandwich, GB;
Pfizer Inc., New York, NY (US);
Abstract
Compounds of formula (I): ##STR1## or pharmaceutically, veterinarily or agriculturally acceptable salts thereof, or pharmaceutically, veterinarily or agriculturally acceptable solvates of either entity, wherein R.sup.1 is 2,4,6-trisubstituted phenyl or 3,5-disubstituted pyridin-2-yl; R.sup.3 is hydrogen; C.sub.2 to C.sub.5 alkyl substituted with one or more halo and with hydroxy; C.sub.2 to C.sub.5 alkanoyl substituted with one or more halo; C.sub.2 to C.sub.6 alkenyl optionally substituted with one or more halo; halo; amino or CONH.sub.2 ; R.sup.5 is hydrogen, amino or halo; R.sup.2 and R.sup.4 are each independently selected from hydrogen, fluoro, chloro and bromo; R.sup.6 and R.sup.8 are hydrogen; and R.sup.7 is hydrogen or C.sub.1 to C.sub.4 alkyl optionally substituted with one or more halo; are parasiticidal agents.