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:
Oct. 06, 1992
Filed:
Jun. 11, 1991
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
9-Amino-2-phenylbicyclo-[3.3.1]nonanes and 9-amino-2-phenylbicyclo[3.3.1]non-2-enes of the formula I ##STR1## where R.sup.1 and R.sup.2 are identical or different and each is hydrogen, halogen, alkyl, alkoxy, dialkylamino, trifluoromethyl, hydroxyl, alkylthio, alkylsulfonyl or nitro, R.sup.3 and R.sup.4 are identical or different and each is hydrogen, alkyl or 1 to 5 or alkenyl or alkynyl of 2 to 5 carbon atoms, or benzyl, it also being possible for R.sup.3 and R.sup.4 together to form a saturated chain which contains from three to seven carbon atoms and can be substituted by phenyl, and where is a single or double bond, are used for producing drugs which act, in particular, on the central nervous system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile