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:
Aug. 18, 1987
Filed:
May. 31, 1985
John L Neumeyer, Wayland, MA (US);
Ross J Baldessarini, Newton, MA (US);
McLean Hospital, Belmont, MA (US);
Northeastern University, Boston, MA (US);
Abstract
Antidopaminergic agents having selective limbic activity, comprising (S)-enantiomers of aporphine compounds of either the following structures: ##STR1## wherein R.sub.1 is lower alkyl, alkyl substituted lower alkyl, alkyl substituted cycloalkyl, lower alkenyl, alkyl substituted lower alkenyl, lower alkynyl, alkyl substituted lower alkynyl, phenyl lower alkyl, phenyl lower alkenyl, and phenyl lower alkynyl, and the following structure where R.sub.1 is above and R.sub.2 and R.sub.3 are hydrogen, methyl, or R.sub.1 ##STR2## R.sub.1 is as above R.sub.4 is H, CH.sub.3 lower alkyl, or R.sup.1 C0--where R.sup.1 =CH.sub.3 or lower alkyl.