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:
Jun. 23, 2020
Filed:
Dec. 20, 2016
Applicant:
Five Eleven Pharma Inc., Philadelphia, PA (US);
Inventors:
Hank F. Kung, Springfield, PA (US);
Karl Ploessl, Wilmington, DE (US);
Seok Rye Choi, Aston, PA (US);
Zhihao Zha, Philadelphia, PA (US);
Zehui Wu, Philadelphia, PA (US);
Assignee:
FIVE ELEVEN PHARMA INC., Philadelphia, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 51/04 (2006.01); C07K 5/02 (2006.01);
U.S. Cl.
CPC ...
A61K 51/0482 (2013.01); A61K 51/0478 (2013.01); A61K 51/0491 (2013.01); A61K 51/0497 (2013.01); C07K 5/0202 (2013.01);
Abstract
The present invention relates to compounds according to Formula I and Formula IV. These compounds display very good binding affinities to the PSMA binding sites. They can be labeled with [Ga]GaClwith high yields and excellent radiochemical purity. The present invention also relates to pharmaceutical compositions comprising a pharmaceutical acceptable carrier and a compound of Formula I or Formula IV, or a pharmaceutically acceptable salt thereof.