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:
Mar. 21, 1989
Filed:
May. 04, 1987
Applicant:
Inventors:
Wilhelm Klotzer, Innsbruck, AT;
Helmut Link, Basel, CH;
Renate Mussner, Innsbruck, AT;
Werner Schiestl, Innsbruck, AT;
Nicolas Singewald, Innsbruck, AT;
Assignee:
Hoffman-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
5142358 ; 5142358 ; 514252 ; 514313 ; 514316 ; 514326 ; 514341 ; 514395 ; 514398 ; 544 585 ; 544 60 ; 544139 ; 544370 ; 546159 ; 546187 ; 546210 ; 546278 ; 548327 ; 548329 ; 548337 ;
Abstract
The imidazolium compounds of the formula ##STR1## wherein the various substituents are defined hereinbelow and their pharmaceutically acceptable acid addition salts, which possess valuable pharmacological properties are described. In particular, they possess antibacterial, antimycotic, protozoacidal and/or anthelmintic properties and are especially active against parasitic protozoa and worms. The compounds of formula I can be prepared according to known methods.