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. 29, 1976
Filed:
Mar. 05, 1974
Wolfgang Milkowski, Burgdorf, DT;
Horst Zeugner, Hannover, DT;
Klaus-Wolf VON Eickstedt, Berlin, DT;
Werner Stuhmer, Eldagsen, DT;
Kali-Chemie Aktiengesellschaft, Hannover, DT;
Abstract
Piperazine derivatives having the following general formula ##EQU1## in which n is 2 or 3, X is an oxy or thio radical, and A and B are each a radical of the group consisting of phenyl radicals containing at most three substituents of the group consisting of nitro, trifluoromethyl, halogen, cyano, and alkyl, alkoxy, alkylthio, acyl, and alkylsulfonyl radicals containing at most 6 carbon atoms, and similar cycloalkyl and cycloalkylalkyl radicals, their acid addition salts, processes for their production, and pharmaceutical compositions containing the same. The compounds have a very favorable action on the central nervous system and are effective agents for the treatment of anxiety states, psychoses, emotional disturbances, aggressive tendencies, and can be used generally for the treatment of psychiatrically disturbed and psychoneurotic patients.