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. 24, 1995
Filed:
Dec. 22, 1992
Applicant:
Inventors:
Michael J Costanzo, Ivyland, PA (US);
Bruce E Maryanoff, New Hope, PA (US);
Assignee:
McNeilab, Inc., Spring House, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514456 ; 549396 ;
Abstract
Sulfamate derivatives having the following formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, and R.sub.6 are as herein defined, have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further, the present invention encompasses pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and novel intermediates are disclosed.