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:
May. 22, 2012
Filed:
Jun. 29, 2010
Jun Terauchi, Osaka, JP;
Fumihiko Sato, Osaka, JP;
Nobuhiro Inatomi, Osaka, JP;
Takeda Pharmaceutical Company Limited, Osaka, JP;
Abstract
The present invention provides a therapeutic agent and methods thereof for the treatment for irritable bowel syndrome. The agent comprises a compound represented by formula (I): wherein, Rrepresents an optionally substituted hydrocarbon group, etc., Rrepresents a hydrogen atom or an optionally substituted hydrocarbon group, Rrepresents a hydrogen atom, an optionally substituted hydrocarbon group, etc., X represents CHR, NR, CO, O or S (wherein, Rrepresents a hydrogen atom, an optionally substituted hydrocarbon group, etc.), Y represents C, CH or N, represents a single bond or double bond, ring A represents an optionally substituted 5- to 7-membered oxygen-containing heterocyclic ring, ring B represents an optionally substituted benzene ring, and m represents an integer of 1 to 4, or a salt thereof, wherein the compound represented by formula (I) or a salt thereof is (S)—N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propionamide.