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:
Jun. 30, 2015
Filed:
Apr. 20, 2009
Yukihiko Aikawa, Toyama, JP;
Shunichi Shiozawa, Kobe, JP;
Yukihiko Aikawa, Toyama, JP;
Shunichi Shiozawa, Kobe, JP;
TOYAMA CHEMICAL CO., LTD., Tokyo, JP;
Abstract
Disclosed are use of a benzophenone derivative represented by general formula (I) or a salt thereof and one or more immunosuppressing agents in combination, and a pharmaceutical composition containing the benzophenone derivative or a salt thereof and one or more immunosuppressing agents. The use and the composition are useful for treatment or prevention of autoimmune diseases and the like. (In the formula, Rrepresents an optionally substituted heterocyclic group, a substituted phenyl group or the like; Z represents an alkylene group or the like; Rrepresents a carboxyl group, which may be protected by an alkyl group, or the like; Rrepresents an optionally protected hydroxyl group or the like; Rrepresents an optionally substituted cycloalkyloxy group or the like; and Rrepresents a hydrogen atom or the like.)