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:
Dec. 28, 1982
Filed:
Oct. 25, 1978
AB Ferrosan, Malmo, SE;
Abstract
Aryl ethers of N-alkyl-piperdines having the formula ##STR1## wherein R.sub.1 represents hydrogen, halogen including F, Cl and Br, a lower alkanoyl group (e.g. alkanoyl of up to five carbon atoms), an alkenyl group (having three to five carbon atoms) or phenoxy, R.sub.2 represents hydrogen, halogen including F, Cl and Br, --CN group, a lower alkoxy group (e.g. alkoxy of up to five carbon atoms), a lower alkanoyl group (e.g. alkanoyl of up to five carbon atoms), an alkenyloxy or alkynyloxy group (having three to five carbon atoms) or a lower alkoxycarbonyl group (e.g. alkoxycarbonyl of up to five carbon atoms), R.sub.3 and R.sub.4 independently represent hydrogen, halogen including F, Cl and Br, a --CF.sub.3 group, a lower alkyl group (e.g. alkyl of up to five carbon atoms) or a lower alkoxy group (e.g. alkoxy of up to five carbon atoms), R.sub.5 represents hydrogen or an acyl group with 2-19 carbon atoms and n=3 or 4, and pharmaceutically acceptable acid addition salts. Pharmaceutical compositions containing said substances. Said substances are active in the central nervous system.