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:
May. 09, 1978
Filed:
Jul. 01, 1977
Applicant:
Inventors:
Brian W Metcalf, Strasbourg, FR;
Michel Jung, Illkirch Graffenstaden, FR;
Assignee:
Merrell Toraude et Compagnie, Strasbourg, FR;
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
2604 / ; 26034673 ; 2604 / ; 424184 ;
Abstract
Novel compounds of the following general formula are useful pharmacologic agents and are useful as intermediates for the preparation of pharmacologically useful compounds. ##STR1## wherein R.sub.1 is a straight or branched lower alkyl group having from 1 to 4 carbon atoms, R.sub.2 is trialkylmethyl, phenyl, 1-adamantanyl or 2-furyl; R.sub.3 is methoxy or ethoxy; and acid addition salts thereof.