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:
Sep. 09, 1986
Filed:
Dec. 12, 1984
Applicant:
Inventor:
Denis M Bailey, East Greenbush, NY (US);
Assignee:
Sterling Drug Inc., New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514318 ; 540481 ; 540597 ; 514212 ; 514229 ; 514234 ; 514252 ; 514336 ; 514340 ; 514343 ; 514352 ; 544131 ; 544360 ; 546194 ; 546281 ; 546283 ; 546284 ; 546311 ; 546312 ;
Abstract
A series of 4-pyridinylaminobenzamides, useful as antihypertensive agents, was prepared from the corresponding 4-pyridinylaminobenzoic acids by reacting the acid chloride of the latter with ammonia or a primary or secondary amine. Alternatively the compounds were prepared by reacting an aminobenzamide with 4-chloropyridine or equivalent reagent.