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:
Aug. 09, 2022
Filed:
Oct. 07, 2019
Applicant:
Intra-cellular Therapies, Inc., New York, NY (US);
Inventors:
John Charles Tomesch, Succasunna, NJ (US);
Peng Li, New Milford, NJ (US);
Qiang Zhang, Somerset, NJ (US);
Andrew S. Thompson, Mountainside, NJ (US);
Assignee:
INTRA-CELLULAR THERAPIES, INC., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/16 (2006.01); C07D 471/04 (2006.01);
U.S. Cl.
CPC ...
C07D 471/16 (2013.01); C07D 471/04 (2013.01);
Abstract
The present invention provides methods for the preparation of substituted heterocycle fused gamma-carbolines, such as Formula 2J, as shown below, intermediates useful in producing them and methods for producing such intermediates and such heterocycle fused gamma-carbolines, and as further defined herein: