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:
Jun. 28, 1994
Filed:
Jul. 31, 1992
Applicant:
Inventors:
Eric E Allen, Edison, NJ (US);
William J Greenlee, Teaneck, NJ (US);
Malcolm MacCoss, Freehold, NJ (US);
Arthur A Patchett, Westfield, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
514258 ; 514 80 ; 544282 ; 544244 ;
Abstract
Substituted pyrimidines, pyrimidinones and pyridopyrimidines of formula (I) are as angiotensin II antagonists useful in the treatment of hypertension, ocular hypertension and certain CNS ailments: ##STR1## wherein K is --N(R.sup.8a)--C(.dbd.M) or --N.dbd.C(R.sup.8b) where M is O or NR.sup.22.