Hetrazepinoid amides

US5698552A · kind A · utility

Assignee

• Boehringer Ingelheim GmbH · DE

Inventors

• Karl-Heinz Weber · Gau-Algesheim, DE
• Werner Stransky · Gau-Algesheim, DE
• Ulrike Kufner-Muhl · Mainz, DE
• Hubert Heuer · Frankfurt am Main, DE
• Franz Birke · Ingelheim am Rhein, DE
• Wolf-Dietrich Bechtel · Appenheim, DE

Key dates

• Filing date: May 31, 1995
• Grant date: Dec 16, 1997
• Expiry date: May 31, 2015

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P37/08
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention relates to thienodiazepines of formula Ib: ##STR1## wherein U, V, R.sub.5, R.sub.6 and R.sub.7 are as defined herein. This invention also relates to processes for preparing these thienodiazepines and their use in pharmaceutical compositions with PAF-antagonistic activity.