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. 12, 1983
Filed:
Nov. 25, 1981
Applicant:
Inventors:
Adolf Langbein, Gau-Algesheim, DE;
Herbert Merz, Ingelheim am Rhein, DE;
Rainer Sobotta, Ingelheim am Rhein, DE;
Rudolf Bauer, Wiesbaden, DE;
Hans M Jennewein, Walluf, DE;
Joachim Mierau, Mainz, DE;
Assignee:
C. H. Boehringer Sohn, Ingelheim am Rhein, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
424265 ; 546125 ; 546127 ; 546129 ; 546130 ;
Abstract
Compounds of the formula ##STR1## wherein Ar is ##STR2## R.sub.1 is hydrogen, fluorine, bromine, methyl or methoxy; X is .dbd.CO, .dbd.CH--CN, .dbd.CH--OH, --O--, --S--, --NH--, ##STR3## and R is hydrogen, 4-fluoro, 4-chloro, 4-trifluoromethyl, 3-trifluoromethyl, 3-trifluoromethyl-4-chloro, 4-methyl or 4-methoxy; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as neuroleptics.