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:
Jan. 27, 1998
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Franz Esser, Ingelheim am Rhein, DE;
Gerd Schnorrenberg, Gau-Algesheim, DE;
Horst Dollinger, Ingelheim am Rhein, DE;
Birgit Jung, Bingen am Rhein, DE;
Erich Burger, Bingen am Rhein, DE;
Georg Speck, Ingelheim am Rhein, DE;
Assignee:
Boehringer Ingelheim GmbH, Ingelheim am Rhein, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
546 90 ; 546110 ; 546158 ;
Abstract
The invention relates to new amino acid derivatives of general formula I ##STR1## and the pharmaceutically acceptable salts thereof, wherein the group R.sup.2 is ##STR2## and R.sup.1, A, G, Y, Z and m have the meanings given in the specification, and the preparation and use thereof. The new compounds are valuable neurokinin (tachykinin)-antagonists.