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:
Dec. 16, 1997
Filed:
May. 31, 1995
Applicant:
Inventors:
Karl-Heinz Weber, Gau Algesheim, DE;
Werner Stransky, Gau Algesheim, DE;
Ulrike Kufner-Muhl, Mainz, DE;
Hubert Heuer, Schwabenheim, DE;
Franz Birke, Ingelheim am Rhein, DE;
Wolf-Dietrich Bechtel, Appenheim, DE;
Assignee:
Boehringer Ingelheim KG, Ingelheim am Rhein, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514219 ; 540555 ;
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.