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:
Sep. 27, 1994
Filed:
Mar. 08, 1993
Applicant:
Inventors:
Lawrence L Martin, Lebanon, NJ (US);
Larry Davis, Sergeantsville, NJ (US);
Assignee:
Hoechst-Roussel Pharmaceuticals Incorporated, Somerville, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514411 ; 548439 ; 548449 ; 544142 ; 544372 ; 546139 ; 546200 ; 5142328 ; 514253 ; 514307 ; 514320 ;
Abstract
There are disclosed various compounds of the formula below, ##STR1## where the various parameters R.sub.1, R.sub.2, R.sub.3, R.sub.4, X, m and n are as defined in the specification, which show activities as a monoamine oxidase inhibitor demonstrating a utility for the treatment of depression, and activities as a cholinesterase inhibitor demonstrating a utility for the treatment of various memory dysfunctions such as Alzheimer's disease.