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:
Nov. 14, 2006
Filed:
Dec. 22, 2000
Teruyuki Sakai, Gunma, JP;
Terufumi Senga, Gunma, JP;
Takayuki Furuta, Gunma, JP;
Atushi Miwa, Gunma, JP;
Teruyuki Sakai, Gunma, JP;
Terufumi Senga, Gunma, JP;
Takayuki Furuta, Gunma, JP;
Atushi Miwa, Gunma, JP;
Kirin Beer Kabushiki Kaisha, Tokyo-To, JP;
Abstract
There are provided compounds which can be used in the treatment of diseases mediated by the autophosphorylation of a PDGF receptor, specifically, compounds which can inhibit neointima formation hypertrophy. The compounds are those represented by formula (I) or pharmacologically acceptable salts or solvates thereof: wherein Rand Rrepresent hydrogen, alkyl or the like; R, R, Rand Rrepresent hydrogen, halogen, alkyl, alkoxy or the like; Rand Rrepresent hydrogen, alkyl, alkylcarbonyl or the like; and A represents any one of formulae (i) to (x), provided that compounds wherein R, R, Rand Rrepresent hydrogen and A represents group (v) wherein u is 0 (zero) and Rrepresents phenyl optionally substituted by halogen, alkyl, or alkoxy are excluded.