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:
Jul. 19, 2005
Filed:
Apr. 08, 2002
Yusuke Sakai, Kobe, JP;
Jun Inoue, Kobe, JP;
Yusuke Sakai, Kobe, JP;
Jun Inoue, Kobe, JP;
Senju Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
The present invention is to provide an imidazolidinedione derivative and oxazolidinedione derivative represented by the following general Formula (I) having the chymase and/or tryptase inhibition activity[wherein Rand Rare the same or different, and denote a lower alkyl group or a phenyl group, or Rand Rare taken together to form a ring, Rdenotes an optionally substituted naphthyl group or heterocyclic group, A denotes oxygen or NR(Ris hydrogen or optionally substituted lower alkyl group), or NBR(Ris aryl group, and Bis carbonyl group or sulfonyl group), and Bdenotes a carbonyl group or a sulfonyl group], or a pharmaceutically acceptable salt thereof.