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:
Jun. 29, 2010
Filed:
Mar. 08, 2006
James C. Barrow, Harleysville, PA (US);
Rowena V. Cube, Harleysville, PA (US);
Phung Le Ngo, Lansdale, PA (US);
Kenneth E. Rittle, Green Lane, PA (US);
Zhiqiang Yang, Schwenksville, PA (US);
Steven D. Young, Lansdale, PA (US);
James C. Barrow, Harleysville, PA (US);
Rowena V. Cube, Harleysville, PA (US);
Phung Le Ngo, Lansdale, PA (US);
Kenneth E. Rittle, Green Lane, PA (US);
Zhiqiang Yang, Schwenksville, PA (US);
Steven D. Young, Lansdale, PA (US);
Merck Sharp & Dohme Corp., Rahway, NJ (US);
Abstract
The present invention is directed to quinazolinone compounds of the formula I: wherein R, R, R, X, XXare defined herein. These compounds are antagonists of T-type calcium channels, and are useful in the treatment or prevention of disorders and diseases in which T-type calcium channels are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which T-type calcium channels are involved.