3-[4-(1,3-Diazacycloalken-2-yl)-phenyl]-1,2-benzisothiazoles, their manufacture, and drugs containing these compounds

US4206217A · kind A · utility

Assignee

• BASF SE

Inventors

• Helmut Hagen · Bischofswerda, DE
• Dieter Lenke · Ludwigshafen, DE
• Gerda von Philipsborn · Weinheim, DE

Key dates

• Filing date: Jul 28, 1978
• Grant date: Jun 3, 1980
• Expiry date: Jul 28, 1998

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D275/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

3-[4-(1,3-Diazacyclo-2-yl)]-1,2-benzisothiazoles, their addition salts with acids, their manufacture, and pharmaceutical formulations which contain these compounds as active ingredients and which may be used for the pharmacotherapy of cardiac arrhythmias.