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. 06, 1988
Filed:
Jul. 02, 1985
Applicant:
Inventors:
Matyas Leitold, Illertissen, DE;
Peter Stoss, Biberach, DE;
Assignee:
Heinrich Mack Nachf., Illertissen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514290 ; 514470 ; 546277 ; 549464 ; 544276 ; 544277 ;
Abstract
Dianhydrohexites of the formula ##STR1## wherein R.sup.1 is hydrogen or benzyl, R.sub.2 is alkyl or omega-theophyllin-7-yl-alkyl, and R.sup.1 and R.sub.2 together with the nitrogen atom to which they are attached form a bicyclic group and R.sup.3 is hydrogen, acyl, pyridylcarbonyl, nitro or a hydroxylamino group, are formed by an analogous method and used as pharmaceuticals in the treatment of heart and circulatory diseases.