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:
Apr. 28, 1987
Filed:
Sep. 29, 1983
Applicant:
Inventors:
Richard Berthold, Bottmingen, CH;
William J Louis, Rosanna, 13084 Victoria, AU;
Andre Stoll, Birsfelden, CH;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514459 ; 549425 ; 548517 ; 514422 ;
Abstract
The compounds of formula I, ##STR1## wherein the substituents have various significances, and physiologically hydrolyzable derivative thereof having at least one hydroxy group in esterified form, are useful as cardioselective .beta.-adrenoceptor blocking and cardiotonic agents.