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:
May. 26, 1992
Filed:
Dec. 07, 1989
Applicant:
Inventors:
Wolfgang Ruger, Kelkheim, DE;
Hansjorg Urbach, Kronberg/Taunus, DE;
Dieter Ruppert, Kronberg/Taunus, DE;
Bernward Scholkens, Kelkheim, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514218 ; 5142278 ; 5142358 ; 5142365 ; 5142355 ; 514255 ; 514256 ; 514316 ; 514318 ; 514326 ; 514341 ; 514343 ; 514365 ; 514397 ; 540575 ; 540596 ; 540597 ; 540598 ; 540601 ; 540602 ; 540603 ; 544 60 ; 544121 ; 544129 ; 544132 ; 544133 ; 544141 ; 544295 ; 544333 ; 544335 ; 544357 ; 544360 ; 544364 ; 544365 ; 544370 ; 544371 ; 544372 ; 544374 ; 544379 ; 546187 ; 546189 ; 546193 ; 546194 ; 546208 ; 546209 ; 546210 ; 546211 ; 546278 ; 546281 ; 548336 ;
Abstract
Enzyme-inhibiting urea derivatives of dipeptides, a process for the preparation thereof, agents containing these, and the use thereof. The present invention relates to compounds of the formula I ##STR1## in which A and B denote, indpendently of one another, an amino acid,