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:
Feb. 09, 1993
Filed:
Jan. 15, 1992
Applicant:
Inventors:
Karl-Heinz Weber, Gau-Algesheim, DE;
Werner Stransky, Gau-Algesheim, DE;
Ulrike Kuefner-Muehl, Ingelheim, 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 ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
540555 ;
Abstract
The invention relates to new diazephines of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are as defined herein, processes for preparing them and their use as pharmaceutical compositions useful for treating PAF-induced disease.