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:
Apr. 16, 2019

Filed:

May. 05, 2017
Applicant:

The United States of America, As Represented BY the Secretary, Department of Health and Human Services, Washington, DC (US);

Inventors:

Xiaoyuan Chen, Potomac, MD (US);

Lixin Lang, North Potomac, MD (US);

Gang Niu, Rockville, MD (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 51/04 (2006.01); C09B 45/00 (2006.01); C07B 59/00 (2006.01); C09B 29/30 (2006.01);
U.S. Cl.
CPC ...
A61K 51/0482 (2013.01); C07B 59/004 (2013.01); C09B 29/30 (2013.01); C09B 45/00 (2013.01);
Abstract

Disclosed is a compound of formula (I): wherein L, R-R, A, B, M, and n are as defined in the specification, as well as a method of preparing the compound. Also disclosed are a method of blood-pool imaging in a mammal and a method of imaging a lymph node in a mammal, comprising use of the compound.


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