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:
Jul. 18, 2023
Filed:
Dec. 10, 2018
X-nuclear Diagnostics Gmbh, Erfurt, DE;
Martin Freesmeyer, Jena, DE;
Julia Greiser, Jena, DE;
X-NUCLEAR DIAGNOSTICS GMBH, Erfurt, DE;
Abstract
The invention relates to compounds according to the general formula (I) or a pharmaceutically acceptable salt of an inorganic or organic acid, a hydrate, a stereoisomer or a solvate thereof, R, R, R, R, R, R, R, R, R, R, Rand Rbeing selected independently of one another from hydrogen and alkoxy. The compounds of formula (I) as ligands are suitable for the production of radioactively labelledGa,Cu,Ga,In orTc complexes. The invention further relates to a method for producing the compounds of formula (I) and the radioactively labelled complexes and to the use of the radioactively labelled complexes in imaging methods, such as PET/CT, in particular of the liver.