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:
Jan. 02, 2018
Filed:
May. 28, 2015
Applicant:
Toa Eiyo Ltd., Chuo-ku, JP;
Inventors:
Hidekazu Masaki, Saitama, JP;
Yoichi Iwasaki, Okegawa, JP;
Masayuki Kageyama, Kawaguchi, JP;
Yujiro Uchino, Saitama, JP;
Assignee:
TOA EIYO LTD., Chuo-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07D 451/02 (2006.01); C07D 519/00 (2006.01); A61K 31/439 (2006.01);
U.S. Cl.
CPC ...
C07D 451/02 (2013.01); C07D 519/00 (2013.01);
Abstract
Provided is a compound which is useful as a prophylactic or therapeutic agent for various diseases in which T-type calcium channels are involved, such as hypertension, arrhythmia, pain and cancers, the compound having antagonistic activity against T-type calcium channels, being highly stable in the body and having low risk of, for example, genotoxicity. Disclosed is a compound represented by the following general formula (I), a pharmaceutically acceptable salt thereof, or a solvate thereof: