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:
Jul. 13, 2010

Filed:

Feb. 01, 2005
Applicants:

Yasumichi Fukuda, Tochigi, JP;

Yoshikazu Asahina, Tochigi, JP;

Kohei Ohata, Tochigi, JP;

Kazuya Yokota, Tochigi, JP;

Koji Murakami, Tochigi, JP;

Toshiyuki Matsui, Tochigi, JP;

Inventors:

Yasumichi Fukuda, Tochigi, JP;

Yoshikazu Asahina, Tochigi, JP;

Kohei Ohata, Tochigi, JP;

Kazuya Yokota, Tochigi, JP;

Koji Murakami, Tochigi, JP;

Toshiyuki Matsui, Tochigi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/40 (2006.01); C07D 207/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

Novel bicycloester derivatives and pharmaceutically acceptable salts thereof have high DPP-IV inhibitory activity. The novel bicycloester derivatives are represented by the general formula (1): Pharmaceutically acceptable salts thereof are also included (Example: (2S,4S)-1-[[N-(4-ethoxycarbonylbicyclo[2.2.2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile)).


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