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:
Jan. 12, 1988
Filed:
Oct. 01, 1984
Folke L Arvidsson, Upsala, SE;
Per A Carlsson, 50 S-413 19 Gothenburg, SE;
Uli A Hacksell, Upsala, SE;
John S Hjorth, Gothenburg, SE;
Per L Lindberg, Askim, SE;
John L Nilsson, Tullinge, SE;
Domingo Sanchez, Floda, SE;
Nils U Svensson, Brunna, SE;
Hakan V Wikstrom, Gothenburg, SE;
Other;
Abstract
Compound of the formula ##STR1## wherein n is 1 or 2, Y is OH, R.sup.1 COO--, R.sup.2 R.sup.3 NCOO-- or R.sup.4 O whereby R.sup.1 is an alkyl group, or a possibly substituted phenyl group, R.sup.2 is an alkyl, phenethyl, or benzyl or phenyl group, R.sup.3 is H or an alkyl group and R.sup.4 is an allyl or benzyl group, and R is an alkyl, hydroxyalkyl, dimethylaminoalkyl or methylthioalkyl group or alkenyl group, processes for their preparations and methods of treatment employing such compounds. The compounds are useful for therapeutic purposes, especially for treatment of disorders in the central nervous system.