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. 31, 2009
Filed:
Sep. 05, 2002
Masanao Shimano, Kyoto, JP;
Noriyuki Kamei, Kyoto, JP;
Tomohiro Tanaka, Kyoto, JP;
Tatsuhiro Harada, Kyoto, JP;
Makoto Haino, Kyoto, JP;
Akihiko Okuyama, Kyoto, JP;
Yoshio Arakawa, Kyoto, JP;
Yoshiko Murakami, Kyoto, JP;
Masanao Shimano, Kyoto, JP;
Noriyuki Kamei, Kyoto, JP;
Tomohiro Tanaka, Kyoto, JP;
Tatsuhiro Harada, Kyoto, JP;
Makoto Haino, Kyoto, JP;
Akihiko Okuyama, Kyoto, JP;
Yoshio Arakawa, Kyoto, JP;
Yoshiko Murakami, Kyoto, JP;
Kaken Pharmaceutical Co., Ltd., Tokyo, JP;
Abstract
Reverse hydroxamic acid derivatives having specific structure represented by a general formula (Ia): (wherein A is a hydrogen atom or the like; Aris an arylene or the like; Aris an optionally substituted aryl, a heteroaryl or the like; Ris a hydrogen atom, an alkyl or the like; Ris a substituted cycloaryl, a heterocycloaryl or the like) and a general formula (I): (wherein A, Ar, Ar, and Rare the same as defined above and Ris an hydrogen atom, Ror the like) and salts thereof, which have TNF-α converting enzyme (TACE) inhibitory activity.