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:
Jul. 22, 1980
Filed:
Oct. 06, 1978
Applicant:
Inventors:
Ulrich Gebert, Kelkheim, DE;
Josef Musil, Kirchzarten-Burg, DE;
Rolf-Ortwin Weber, Wiesbaden-Naurod, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424250 ; 424251 ; 424263 ; 542432 ; 544238 ; 544323 ; 544326 ; 544336 ; 546273 ;
Abstract
A physiologically-acceptable compound of one of the formulae ##STR1## wherein R.sup.1 is a member selected from the group consisting of (a) a 6-membered heteroaromatic ring with up to two ring hetero atoms selected from the group consisting of O, N and S, at most one of which is different from nitrogen, and (b) an alkyl group containing from 1 to 4 carbon atoms and substituted by such a heteroaromatic ring;