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:
Sep. 20, 2011
Filed:
Feb. 05, 2007
Naoya Ono, Toshima-ku, JP;
Tetsuo Takayama, Toshima-ku, JP;
Fumiyasu Shiozawa, Toshima-ku, JP;
Hironori Katakai, Toshima-ku, JP;
Tetsuya Yabuuchi, Toshima-ku, JP;
Tomomi Ota, Toshima-ku, JP;
Makoto Yagi, Toshima-ku, JP;
Masakazu Sato, Toshima-ku, JP;
Naoya Ono, Toshima-ku, JP;
Tetsuo Takayama, Toshima-ku, JP;
Fumiyasu Shiozawa, Toshima-ku, JP;
Hironori Katakai, Toshima-ku, JP;
Tetsuya Yabuuchi, Toshima-ku, JP;
Tomomi Ota, Toshima-ku, JP;
Makoto Yagi, Toshima-ku, JP;
Masakazu Sato, Toshima-ku, JP;
Taisho Pharmaceutical Co., Ltd., Tokyo, JP;
Abstract
An object of the present invention is to provide a compound having an action of inhibiting binding between S1P and its receptor, Edg-1 (S1P), and is useful as a pharmaceutical compound. A compound or a pharmaceutically acceptable salt thereof, which compound is represented by the formula below (where A represents an oxygen atom, a sulfur atom, a group represented by Formula —SO—, a group represented by Formula —SO—, or the like, Rrepresents a hydrogen atom, an alkyl group having 1-6 carbon atoms, or the like, Rrepresents a hydrogen atom or the like, Rrepresents an alkyl group having 1-6 carbon atoms, a cycloalkyl group having 3-6 carbon atoms, or the like, Rrepresents an aryl group, Rrepresents a hydrogen atom or an alkyl group having 1-6 carbon atoms and optionally substituted with a carboxyl group, and Rrepresents an alkyl group having 1-10 carbon atoms, a cycloalkyl group having 3-8 carbon atoms, an aryl group which is optionally substituted, or the like).