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. 31, 2012
Filed:
Aug. 07, 2007
Applicants:
Yasushi Kohno, Tochigi, JP;
Kiyoshi Fujii, Tochigi, JP;
Tatsuhiro Saito, Tochigi, JP;
Inventors:
Assignee:
Kyorin Pharmaceutical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/185 (2006.01); C07F 9/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide an amino phosphate derivative having an excellent sphingosine-1-phosphate (S1P) receptor modulatory action. As a result of continued intensive research to create a highly safe compound which has an S1P receptor modulatory action, is has been discovered that an amino phosphate derivative represented by the following general formula (1), has a strong S1P receptor modulatory action.