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. 17, 2010
Filed:
Sep. 26, 2005
Takeshi Kuroda, Tokushima, JP;
Takahito Yamauchi, Tokushima, JP;
Tomoichi Shinohara, Tokushima, JP;
Kunio Oshima, Tokushima, JP;
Chiharu Kitajima, Tokushima, JP;
Hitoshi Nagao, Tokushima, JP;
Tae Fukushima, Tokushima, JP;
Takahiro Tomoyasu, Tokushima, JP;
Hironobu Ishiyama, Tokushima, JP;
Kazuhide Ohta, Tokushima, JP;
Masaaki Takano, Tokushima, JP;
Takumi Sumida, Tokushima, JP;
Takeshi Kuroda, Tokushima, JP;
Takahito Yamauchi, Tokushima, JP;
Tomoichi Shinohara, Tokushima, JP;
Kunio Oshima, Tokushima, JP;
Chiharu Kitajima, Tokushima, JP;
Hitoshi Nagao, Tokushima, JP;
Tae Fukushima, Tokushima, JP;
Takahiro Tomoyasu, Tokushima, JP;
Hironobu Ishiyama, Tokushima, JP;
Kazuhide Ohta, Tokushima, JP;
Masaaki Takano, Tokushima, JP;
Takumi Sumida, Tokushima, JP;
Otsuka Pharmaceutical Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a carbostyril compound represented by General Formula (1) or a salt thereof, wherein A is a direct bond, a lower alkylene group, or a lower alkylidene group; X is an oxygen atom or a sulfur atom; Rand Reach represent a hydrogen atom; the bond between the 3 and 4 positions of the carbostyril skeleton is a single bond or a double bond; Ris a hydrogen atom, etc; Ris a hydrogen atom, etc; and Ris a hydrogen atom, etc. The carbostyril compound or salt thereof of the present invention induces the production of TFF, and thus is usable for the treatment and/or prevention of disorders such as alimentary tract diseases, oral diseases, upper respiratory tract diseases, respiratory tract diseases, eye diseases, cancers, and wounds.