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:
Feb. 16, 2021

Filed:

Mar. 05, 2019
Applicants:

Massachusetts Institute of Technology, Cambridge, MA (US);

The Board of Trustees of the University of Illinois, Urbana, IL (US);

Inventors:

Mohammad Movassaghi, Lincoln, MA (US);

Justin Kim, Sunland, CA (US);

Paul Hergenrother, Champaign, IL (US);

Karen Morrison, West Sacramento, CA (US);

Nicolas Boyer, Somerville, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4985 (2006.01); C07D 487/14 (2006.01); A61K 47/68 (2017.01); C07D 513/22 (2006.01); C07K 5/12 (2006.01);
U.S. Cl.
CPC ...
A61K 47/6803 (2017.08); C07D 487/14 (2013.01); C07D 513/22 (2013.01); C07K 5/12 (2013.01);
Abstract

The synthesis of various pyrazino[1',2′:1,5]pyrrolo[2,3-B]-indole-1,4-dione analogs has been successfully implemented in the present application. From these efforts, compounds having the structure of Formula I-a or Formula I-b: or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof, are provided herein. These biologically active derivatives have been used to effectively treat various diseases including cancer.


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