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.

Date of Patent:
Aug. 17, 2021

Filed:

Jan. 10, 2020
Applicant:

Buck Institute for Research on Aging, Novato, CA (US);

Inventors:

Varghese John, San Francisco, CA (US);

Dale E. Bredesen, Novato, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/10 (2006.01); C07D 401/10 (2006.01); C07D 401/04 (2006.01); C07D 233/88 (2006.01); C07D 233/76 (2006.01); C07D 233/70 (2006.01); A61K 45/06 (2006.01); A61K 31/506 (2006.01); A61K 31/46 (2006.01); A61K 31/4439 (2006.01); A61K 31/4168 (2006.01); A61K 31/4166 (2006.01);
U.S. Cl.
CPC ...
C07D 233/76 (2013.01); A61K 31/4166 (2013.01); A61K 31/4168 (2013.01); A61K 31/4439 (2013.01); A61K 31/46 (2013.01); A61K 31/506 (2013.01); A61K 45/06 (2013.01); C07D 233/70 (2013.01); C07D 233/88 (2013.01); C07D 401/04 (2013.01); C07D 401/10 (2013.01); C07D 403/10 (2013.01);
Abstract

In certain embodiments hydantoin compounds are provided herein that are effective to inhibit BACE activity against APP. Without being bound to a particular theory, it is believed the activity of the hydantoins identified herein appears to be associated with binding to BACE and/or to APP particularly when these moieties form a BACE/APP complex. Accordingly, it is believed the compounds described herein represent a new class of compounds designated herein as APP-Binding-BACE Inhibitors (ABBIs) and provide a new mechanism to modulate APP processing. The hydantoins described herein appear to show improved brain permeability and functional BACE inhibition.


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