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. 12, 2005

Filed:

Nov. 14, 2002
Applicants:

Takashi Satoh, Tsukuba, JP;

Yasushi Okamoto, Ibaraki, JP;

Osamu Asano, Ushiku, JP;

Nobuhisa Watanabe, Tsukuba, JP;

Tadashi Nagakura, Ushiku, JP;

Takao Saeki, Moriya, JP;

Atsushi Inoue, Tsukuba, JP;

Masahiro Sakurai, Tsukuba, JP;

Inventors:

Takashi Satoh, Tsukuba, JP;

Yasushi Okamoto, Ibaraki, JP;

Osamu Asano, Ushiku, JP;

Nobuhisa Watanabe, Tsukuba, JP;

Tadashi Nagakura, Ushiku, JP;

Takao Saeki, Moriya, JP;

Atsushi Inoue, Tsukuba, JP;

Masahiro Sakurai, Tsukuba, JP;

Assignee:

Eisai Co., Ltd., Tokyo, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K031/415 ; A61K031/38 ; A61K031/36 ; A61K031/21 ; A61K031/24 ;
U.S. Cl.
CPC ...
Abstract

Amidino derivatives represented by the following general formula (I):{where X is a group represented by RSONR— (wherein Rrepresents optionally substituted Caryl, etc. and Rrepresents hydrogen atom, etc.), etc., Arrepresents 2,6-naphthylene, etc., Rrepresents hydrogen atom, etc. and Y represents carboxyphenyl, etc.}and their pharmacologically acceptable salts or solvates.


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