Cycloalkano(1,2-B)indole-sulphonamides, pharmaceutical compositions and use

US4965258A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Horst Boshagen · Haan, DE
• Ulrich Rosentreter · Binnen, DE
• Folker Lieb · Leverkusen, DE
• Hermann Oediger · Cologne, DE
• Friedel Seuter
• Elisabeth Perzborn · Wuppertal, DE
• Volker-Bernd Fiedler · Leverkusen, DE

Key dates

• Filing date: Nov 28, 1989
• Grant date: Oct 23, 1990
• Expiry date: Nov 28, 2009

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D491/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Cycloalkano[1,2-b]indole-sulphonamides of the formula ##STR1## where appropriate in an isomeric form, and their salts are disclosed. These compounds are useful to inhibit platelet aggregation and to antoganize thromboxane A.sub.2.