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. 07, 2015

Filed:

Apr. 30, 2012
Applicants:

Christina Hultsch, Berlin, DE;

Michael Harre, Berlin, DE;

Filip Novak, Berlin, DE;

Mathias Berndt, Berlin, DE;

Matthias Friebe, Berlin, DE;

Heribert Schmitt-willich, Berlin, DE;

Dae Yoon Chi, Seoul, KR;

Byoung SE Lee, Incheon, KR;

Sang Don Park, Seoul, KR;

Inventors:

Christina Hultsch, Berlin, DE;

Michael Harre, Berlin, DE;

Filip Novak, Berlin, DE;

Mathias Berndt, Berlin, DE;

Matthias Friebe, Berlin, DE;

Heribert Schmitt-Willich, Berlin, DE;

Dae Yoon Chi, Seoul, KR;

Byoung Se Lee, Incheon, KR;

Sang Don Park, Seoul, KR;

Assignee:

Piramal Imaging SA, Matran, CH;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/04 (2006.01); C07C 309/77 (2006.01); C07B 59/00 (2006.01); C07C 227/16 (2006.01); C07C 227/18 (2006.01); C07C 229/24 (2006.01); C07C 309/73 (2006.01); C07C 309/74 (2006.01); C07D 215/36 (2006.01); C07C 229/36 (2006.01); C07C 303/28 (2006.01);
U.S. Cl.
CPC ...
C07C 309/77 (2013.01); C07B 59/001 (2013.01); C07C 227/16 (2013.01); C07C 227/18 (2013.01); C07C 229/24 (2013.01); C07C 309/73 (2013.01); C07C 309/74 (2013.01); C07D 215/36 (2013.01); C07C 229/36 (2013.01); C07C 303/28 (2013.01); C07B 2200/05 (2013.01);
Abstract

This invention relates to novel precursors suitable forF radiolabeling of glutamate derivatives, methods for preparing such compounds and its intermediates, compositions comprising such compounds, kits comprising such compounds or compositions and methods forF radiolabeling of glutamate derivatives wherein the obtainedF radiolabeled glutamate derivatives are suitable for diagnostic imaging by Positron Emission Tomography (PET) of proliferative diseases e.g. tumor in mammals.


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