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:
May. 24, 2005
Filed:
Apr. 23, 2001
Applicants:
Yozo Hori, Toyonaka, JP;
Fumihiko Watanabe, Osaka, JP;
Hiroshige Tsuzuki, Kyotanabe, JP;
Shingo Furue, Toyonaka, JP;
Yoshinori Tamura, Osaka, JP;
Inventors:
Yozo Hori, Toyonaka, JP;
Fumihiko Watanabe, Osaka, JP;
Hiroshige Tsuzuki, Kyotanabe, JP;
Shingo Furue, Toyonaka, JP;
Yoshinori Tamura, Osaka, JP;
Assignee:
Shionogi & Co. Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K031/192 ; A61K031/215 ; C07C069/612 ;
U.S. Cl.
CPC ...
Abstract
A compound of the formula (I):wherein Ris hydroxy and the like; Ris optionally substituted lower alkyl and the like; Ris hydrogen atom and the like; Ris optionally substituted arylene and the like; Ris —C≡C— and the like; Ris optionally substituted naphtyl and the likeits optically active substance, its prodrug, their pharmaceutically acceptable salt, or solvate thereof.