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:
Aug. 03, 1993
Filed:
Nov. 01, 1991
Applicant:
Inventors:
Rudolf Gottschlich, Reinheim, DE;
Karl-August Ackermann, Ober-Ramstadt, DE;
Helmut Prucher, Heppenheim, DE;
Andrew Barbar, Weiterstadt, DE;
Anton Haase, Muhltal, DE;
Hartmut Greiner, Darmstadt, DE;
Gerd Bartoszyk, Darmstadt, DE;
Assignee:
Merck Patent Gesellschaft Mit Beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514422 ; 514424 ; 548527 ; 548541 ; 548550 ; 548546 ; 546343 ;
Abstract
Novel 1-(2-arylethyl)-pyrrolidines of the formula ##STR1## in which, Ar is a phenyl group which is unsubstituted or monosubstituted by OH, --O--CO--NH.sub.2, --O--CO--NHA, --O--CO--NA.sub.2, NH.sub.2, --NH--CHO, --NH--CO--A, --NH--CO--NH.sub.2, --NH--CO--NHA or NH--SO.sub.2 --A,