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. 21, 2018
Filed:
Sep. 18, 2015
Applicant:
Daiichi Sankyo Company, Limited, Tokyo, JP;
Inventors:
Mizuka Yokoyama, Tokyo, JP;
Yasusi Ueda, Tokyo, JP;
Daisuke Fukatsu, Hiratsuka, JP;
Yuichi Aki, Hiratsuka, JP;
Assignee:
DAIICHI SANKYO COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 295/14 (2006.01); A61K 31/451 (2006.01); A61P 3/12 (2006.01); A61P 9/10 (2006.01); A61P 13/12 (2006.01); C07D 295/155 (2006.01);
U.S. Cl.
CPC ...
C07D 295/155 (2013.01); C07B 2200/13 (2013.01);
Abstract
It is an object of the present invention to provide a medicament for preventing or treating hyperphosphatemia. The solution is crystals, or hydrate thereof, of a salt of a compound represented by formula (I).