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:
May. 31, 2022
Filed:
Nov. 18, 2019
Compounds for use as iron (iii) mri contrast agents containing anionic pendents and ancillary groups
Applicant:
The Research Foundation for the State University of New York, Buffalo, NY (US);
Inventors:
Janet R. Morrow, Williamsville, NY (US);
Zuiru Lin, Williamsville, NY (US);
Didar Asik, Tonawanda, NY (US);
Eric M. Snyder, Tonawanda, NY (US);
Elizabeth A. Kras, Amherst, NY (US);
Assignee:
The Research Foundation for the State University of New York, Amherst, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 49/10 (2006.01); C07F 9/6515 (2006.01); C07F 15/02 (2006.01);
U.S. Cl.
CPC ...
A61K 49/106 (2013.01); C07F 9/6515 (2013.01); C07F 15/025 (2013.01);
Abstract
Macrocyclic complexes and macrocyclic compounds. The macrocyclic complexes or macrocyclic compounds have a TACN moiety with one or more amine group(s) or a O- or S-substituted TACN moiety. The macrocyclic complexes have a high-spin Fe(III) atom coordinated to the TACN moiety. The macrocyclic complexes can be used in imaging methods.