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. 15, 1981
Filed:
May. 02, 1980
Applicant:
Inventors:
Joachim Gante, Darmstadt, DE;
Hans-Eckart Radunz, Darmstadt, DE;
Dieter Orth, Darmstadt, DE;
Hans-Jochen Schliep, Darmstadt, DE;
Ernst Schorscher, Darmstadt, DE;
Assignee:
Merck Patent Gesellschaft mit Beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424247 ; 544 39 ;
Abstract
Phenothiazine derivatives of the formula ##STR1## wherein R is H, F, Cl, Br, I, CH.sub.3, CF.sub.3, CN, CH.sub.3 O or CH.sub.3 CO; Y is S, SO, or SO.sub.2 ; Z is imidazol-1-yl, 2-methyl-imidazol-1-yl, pyrazol-1-yl or benzimidazol-1-yl; and n is 1, 2 or 3; or the physiologically acceptable acid addition salts thereof; are useful as antihypertensive agents, for example.