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:
Sep. 11, 2018
Filed:
Oct. 21, 2015
Council of Scientific and Industrial Research, New Delhi, IN;
Sandip Bharate, Jammu-Tavi, IN;
Ajay Kumar, Jammu-Tavi, IN;
Sudhakar Manda, Jammu-Tavi, IN;
Prashant Joshi, Jammu-Tavi, IN;
Sonali Bharate, Jammu-Tavi, IN;
Ram Vishwakarma, Jammu-Tavi, IN;
Council of Scientific and Industrial Research, New Delhi, IN;
Abstract
The present invention relates to the N-substituted beta-carbolinium compounds of general formula A and formulae I and II wherein, Rand Rgroups are selected from halogens or trifluoromethyl; Rgroup is selected from hydrogen or methyl; Ar is selected from aryl and heteroaryl, X is selected from halogens; and Rand Rgroups may be attached to any position on ring E. The present invention particularly relates to synthesis and p-glycoprotein induction activity of the N-substituted beta-carbolinium compounds. In addition, the invention relates to methods of using compounds for treating or preventing Alzheimer's disease.