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.

Date of Patent:
Aug. 28, 2007

Filed:

Jan. 10, 2004
Applicants:

Günter Hölzemann, Seeheim-Jugenheim, DE;

Henning Böttcher, Darmstadt, DE;

Kai Schiemann, Seeheim-Jugenheim, DE;

Timo Heinrich, Gross-Umstadt, DE;

Joachim Leibrock, Pfungstadt, DE;

Christoph Van Amsterdam, Darmstadt, DE;

Gerd Bartoszyk, Weiterstadt, DE;

Christoph Seyfried, Seeheim-Jugenheim, DE;

Inventors:

Günter Hölzemann, Seeheim-Jugenheim, DE;

Henning Böttcher, Darmstadt, DE;

Kai Schiemann, Seeheim-Jugenheim, DE;

Timo Heinrich, Gross-Umstadt, DE;

Joachim Leibrock, Pfungstadt, DE;

Christoph Van Amsterdam, Darmstadt, DE;

Gerd Bartoszyk, Weiterstadt, DE;

Christoph Seyfried, Seeheim-Jugenheim, DE;

Assignee:

Merck Patent Gesellschaft, Darmstadt, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/404 (2006.01); C07D 405/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

Novel benzofuran derivatives of the formula (I) in which R, R, X, Y, Z and m have the meanings indicated in Patent Claim, they have a strong affinity to the 5-HTreceptors. The compounds inhibit serotonin reuptake, exhibit serotonin-agonistic and -antagonistic properties and are suitable as antidepressants, anxiolytics, antipsychotics, neuroleptics and/or antihypertonics


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