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:
Aug. 23, 2005
Filed:
Oct. 26, 2001
Norihiko Tanimoto, Osaka, JP;
Yoshiharu Hiramatsu, Osaka, JP;
Tsunetoshi Honma, Osaka, JP;
Masanao Inagaki, Osaka, JP;
Norihiko Tanimoto, Osaka, JP;
Yoshiharu Hiramatsu, Osaka, JP;
Tsunetoshi Honma, Osaka, JP;
Masanao Inagaki, Osaka, JP;
Shionogi & Co. Ltd., Osaka, JP;
Abstract
Compounds of the general formula (I) which are metabolically stable and have an antagonistic activity against PGDreceptor: wherein Y is bicyclic ring; Ris optionally substituted heteroaryl; Ris hydrogen, etc.; Ris —CH—CH—CH—CH—CH═CH—COOR, —CH—CH—CH—CH—X—CH—COOR, —CH—CH═CH—CH—X—CH—COORor —CH—CH—CH—COOR; Ris hydrogen, etc.; Xis —O—, etc.