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. 13, 1976
Filed:
Jun. 20, 1975
Wolfgang Milkowski, Burgdorf, DT;
Horst Zeugner, Hannover, DT;
Klaus-Wolf VON Eickstedt, Isernhagen N.B., DT;
Werner Stuhmer, Eldagsen, DT;
Kali-Chemie Aktiengesellschaft, Hannover, DT;
Abstract
1,4-diazacycloalkane derivatives of the formula ##SPC1## Wherein R is hydrogen, halogen, lower alkoxy, nitro or lower secondary amine, R.sub.1 is lower alkoxyphenyl, nitrophenyl or trifluoromethylphenyl or wherein R.sub.1 is phenyl, that is disubstituted by two halogen, by two lower alkyl, by halogen and nitro, by halogen and lower alkyl, by halogen and lower alkoxy or by lower alkoxy and lower alkoyl, lower in these definitions meaning from 1 to 4 carbon atoms and wherein n, n' and m are 2 or 3; And pharmaceutically acceptable acid addition products of these compounds. The compounds are sedatives with an analgesic and anti-histaminic effect and possess a low toxicity.