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:
Mar. 21, 2006
Filed:
Feb. 10, 2000
Hiroyuki Ushio, Fukuoka, JP;
Seigo Ishibuchi, Osaka, JP;
Youichiro Naito, Fukuoka, JP;
Naoki Sugiyama, Saitama, JP;
Takafumi Kawaguchi, Iruma, JP;
Kenji Chiba, Iruma, JP;
Makio Ohtsuki, Iruma, JP;
Yoichi Naka, Hirakata, JP;
Hiroyuki Ushio, Fukuoka, JP;
Seigo Ishibuchi, Osaka, JP;
Youichiro Naito, Fukuoka, JP;
Naoki Sugiyama, Saitama, JP;
Takafumi Kawaguchi, Iruma, JP;
Kenji Chiba, Iruma, JP;
Makio Ohtsuki, Iruma, JP;
Yoichi Naka, Hirakata, JP;
Mitsubishi Pharma Corporation, Osaka, JP;
Abstract
The present invention relates to a compound of the formulawherein Ris substituted aryl, heteroaryl and the like, Rand Rare hydrogen, alkyl, halogen, hydroxyl group and the like, Q is N, CH and the like, W is hydrogen, alkyl, hydroxycarbonylalkyl and the like, X is halogen, cyano, nitro, amino and the like, X' is hydrogen, halogen, cyano, nitro, and Y is alkyl, hydroxyl group, alkoxy, mercapto and the like and a salt thereof, and a medicine containing the said compound. The compound of the present invention shows a superior inhibitory effect on activated lymphocytes proliferation and is useful as an agent for the prophylaxis or treatment of various autoimmune diseases.