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. 18, 1991
Filed:
Sep. 26, 1988
Kurt H Ahrens, Nuremberg, DE;
Helmut Schickaneder, Eckental, DE;
Heidrun Engler, Cadolzburg, DE;
Istvan Szeleny, Schwaig, DE;
Ludwig Heumann & Co. GmbH, Nuremberg, DE;
Abstract
The invention relates to pyrimidine-thioalkyl pyridine derivatives corresponding to the following general formula ##STR1## in which R.sub.1 to R.sub.4, independently of one another, represent hydrogen, lower alkyl, halogen, amino or hydroxy groups, R.sub.5 represents a free electron pair or a lower alkyl group, a halogen atom, m has the value 0 or 1, the pyrimidine-thioalkyl group being bonded in the 2-, 3- or 4-position of the pyridine ring, and to therapeutically compatible acid addition salts thereof. The invention also relates to a process for producing the new pyrimidine-thioalkyl pyridine derivatives and to medicaments containing these compounds.