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:
Sep. 10, 1985
Filed:
Apr. 13, 1984
Alan S Horn, Noordhorn, NL;
Nelson Research & Development Co., Irvine, CA (US);
Abstract
Compounds are disclosed having the formula: ##STR1## wherein: R.sub.1 is H, OH, --OCH.sub.3, --CH.sub.2 OH, --NH.sub.2, --NHMe, --NHEt, --NMe.sub.2, --NEt.sub.2, ##STR2## R.sub.2 is H, --CH.sub.3, or ##STR3## R.sub.3 is phenyl, benzyl, or 1-4 carbon alkyl; R.sub.4 is H, --CH.sub.3, --CH.sub.2 OH, --CH.sub.2 --CN, --CH.sub.2 --S--Me, CH.sub.2 --S--CN, or ##STR4## R.sub.5 is H, 1-4 carbon alkyl, alkenyl, or alkynyl, or aralkyl having a 1-4 carbon alkylene moiety; and A is --CH.sub.2 --or --CH.sub.2 CH.sub.2 --, and pharmaceutically-acceptable salts thereof. Pharmaceutical preparations using these compounds and a method for inducing a dopaminergic response by administering these compounds are also disclosed.