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:
Jun. 26, 1990
Filed:
Jan. 27, 1988
Applicant:
Inventors:
Assignee:
Astra Lakemedal Aktiebolag, Sodertalje, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514428 ; 548567 ;
Abstract
Novel therapeutically active compounds of the formula ##STR1## wherein R is a straight or branched alkyl group with 6-18 carbon atoms, R.sup.1 is hydrogen, chlorine, bromine or an alkyl group with 1-3 carbon atoms and R.sup.2 is chlorine, bromine or an alkyl group with 1-3 carbon atoms; or a physiologically acceptable salt or an optical isomer thereof, methods and intermediates for their preparation, pharmaceutical preparations containing them and methods for their therapeutical use.