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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.:

US 12122851 B1

PDFFull Text
Date of Patent:
Oct. 22, 2024

Filed:

Aug. 21, 2020

Psma imaging agents

Applicant:

Siemens Medical Solutions Usa, Inc., Malvern, PA (US);

Inventors:

Eric Wang, San Diego, CA (US);

Hartmuth C. Kolb, Playa Del Rey, CA (US);

Anna Katrin Szardenings, San Diego, CA (US);

Changhui Liu, Los Angeles, CA (US);

Joseph C. Walsh, Pacific Palisades, CA (US);

Gang Chen, San Diego, CA (US);

Anjana Sinha, San Diego, CA (US);

Dhanalakshmi Kasi, Silver Spring, MD (US);

Chul Yu, Los Angeles, CA (US);

Umesh B. Gangadharmath, Folsom, CA (US);

Wei Zhang, Los Angeles, CA (US);

Tieming Zhao, Placentia, CA (US);

Vani P. Mocharla, Sunnyvale, CA (US);

Assignee:

Siemens Medical Solutions USA, Inc., Malvern, PA (US);

Attorney:
Primary Examiner:

Alicia L Otton

Int. Cl.
CPC ...
C07D 249/06 (2006.01); A61K 51/04 (2006.01); A61K 51/08 (2006.01); C07D 207/16 (2006.01); C07D 209/48 (2006.01); C07D 213/81 (2006.01); C07D 213/82 (2006.01); C07D 233/78 (2006.01); C07D 233/96 (2006.01); C07D 239/60 (2006.01); C07D 249/04 (2006.01); C07D 251/30 (2006.01); C07D 263/34 (2006.01); C07D 277/56 (2006.01); C07D 401/12 (2006.01); C07D 403/06 (2006.01); C07D 403/12 (2006.01); C07D 405/12 (2006.01); C07K 5/02 (2006.01); C07K 5/062 (2006.01); C07K 5/072 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C07K 5/0215 (2013.01); A61K 51/0402 (2013.01); A61K 51/0453 (2013.01); A61K 51/0497 (2013.01); A61K 51/088 (2013.01); C07D 207/16 (2013.01); C07D 209/48 (2013.01); C07D 213/81 (2013.01); C07D 213/82 (2013.01); C07D 233/78 (2013.01); C07D 233/96 (2013.01); C07D 239/60 (2013.01); C07D 249/04 (2013.01); C07D 249/06 (2013.01); C07D 251/30 (2013.01); C07D 263/34 (2013.01); C07D 277/56 (2013.01); C07D 401/12 (2013.01); C07D 403/06 (2013.01); C07D 403/12 (2013.01); C07D 405/12 (2013.01); C07K 5/06026 (2013.01); C07K 5/06113 (2013.01); A61K 38/00 (2013.01);
Abstract

Compounds for targeting and agents for imaging, prostate-specific membrane antigen (PSMA) are disclosed. Methods of synthesizing compounds and imaging agents, as well as methods for imaging PSMA are also disclosed. The imaging agents disclosed are suitable for PET and SPECT imaging.

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