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. 06, 2000
Filed:
Feb. 19, 1998
Hans Jochen Lang, Hofheim, DE;
Joachim Brendel, Bad Vilbel, DE;
Uwe Gerlach, Hattersheim, DE;
Klaus Weidmann, Kronberg, DE;
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Abstract
Chromans of formula I ##STR1## with the meanings of R(A), R(B) and R(1) to R(8) stated in the specification are suitable for producing a medicament for blocking the K.sup.+ channel that is opened by cyclic adenosine monophosphate (cAMP); also for producing medicaments for inhibiting gastric acid secretion; for the treatment of ulcers of the stomach and the intestinal region, in particular the duodenum, for the treatment of reflux esophagitis, for the treatment of diarrheal disorders, for the treatment and prevention of all types of arrhythmias, including atrial, ventricular and supraventricular arrhythmias, for controlling reentry arrhythmias and for preventing sudden heart death as a result of ventricular fibrillation.