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:
Apr. 17, 2007
Filed:
Apr. 25, 2002
Tetsuo Asaki, Kyoto, JP;
Taisuke Hamamoto, Osaka, JP;
Keiichi Kuwano, Osaka, JP;
Nippon Shinyaku Co., Ltd., Kyoto, JP;
Abstract
The present invention provides a compound which is useful as a PGIreceptor agonist, and a pharmaceutical composition. The present invention is directed to a pharmaceutical composition comprising a compound represented by the following formula [1]: (Rand Rare the same or different and each represents optionally substituted aryl, Y represents N or CH, Z represents N or CH, A represents NH, NR, O, S, or ethylene, Rrepresents alkyl, D represents alkylene or alkenylene, E represents phenylene or single bond, G represents O, S, or CH, Rand Rare the same or different and each represents hydrogen or alkyl, Q represents carboxy, alkoxycarbonyl, tetrazolyl, carbamoyl, or N-(alkylsulfonyl)carbamoyl), or a pharmaceutically acceptable salt thereof as an active ingredient.