Patent application number | Description | Published |
20080292548 | COMPOUNDS AND METHODS FOR 18F LABELED AGENTS - The present invention relates to novel compounds suitable for or already radiolabeled with | 11-27-2008 |
20090022664 | Radiolabelling via fluorination of aziridines - The present invention relates to novel compounds suitable for or already radiolabelled with | 01-22-2009 |
20100217011 | [F-18]-LABELED L-GLUTAMIC ACID, [F-18]-LABELED L-GLUTAMINE, DERIVATIVES THEREOF AND USE THEREOF AND PROCESSES FOR THEIR PREPARATION - The compounds and the synthesis of [F-18]-labeled L-glutamic acid, [F-18]-labeled L-glutamate, their derivatives as set forth in formula (I) and their uses are described. | 08-26-2010 |
20100290991 | NOVEL [F-18]-LABELLED L-GLUTAMIC ACID AND L-GLUTAMINE DERIVATIVES (I), THEIR USE AND PROCESSES FOR THEIR PREPARATION - What is described are the compounds and the synthesis of [F-18]-labelled L-glutamic acid, [F-18]-labelled L-glutamate, their derivatives of the formula (I) and their use. | 11-18-2010 |
20110064673 | New L-Glutamic acid and L-Glutamine derivative (III), use thereof and method for obtaining them - The present invention relates to fluorinated glutamic acid (glutamate) and glutamine derivatives wherein the fluorine atom is 19F. The glutamic acid (glutamate) and glutamine derivatives are compound(s) of general Formula I, which encompasses all possible diastereoisomers and/or enantiomere derivatives or mixtures thereof. | 03-17-2011 |
20110104057 | Novel [F-18]-labelled L-glutamic acid and L-glutamine derivatives (II), their use and processes for their preparation - What is described are the compounds and the synthesis of [F-18]-labelled L-glutamic acid, [F-18]-labelled L-glutamate, their derivatives of the formula (I) and their use. | 05-05-2011 |
20110112293 | Purification Strategy for Direct Nucleophilic Procedures - The present invention provides novel and advantageous processes for preparing and purifying chemical compounds such as pharmaceuticals. The processes comprise a nucleophilic substitution reaction with a moiety X wherein the leaving group L of a substrate S in the reaction is covalently attached to a purification moiety M. This concept offers a convenient and lime-saving way to purity the desired product S-X from non-reacted precursors S-L-M and by-products L-M. | 05-12-2011 |
20110137063 | COMPOUNDS AND PROCESSES FOR PRODUCTION OF RADIOPHARMACEUTICALS - The present invention relates to novel perfluorinated precursors for the production of F-18 labeled radiotracers for Positron Emission Tomography (PET) and processes for radiolabeling and purification using these precursors. The invention also comprises radiopharmaceutical kits using these precursors and processes. | 06-09-2011 |
20110184159 | PROCESS FOR PRODUCTION OF RADIOPHARMACEUTICALS - The present invention relates to novel processes for the production of F-18 labeled radiotracers for Positron Emission Tomography (PET). The invention also comprises radiopharmaceutical kits using these processes. | 07-28-2011 |
20110305618 | METHOD FOR SYNTHESIS OF A RADIONUCLIDE-LABELED COMPOUND USING AN EXCHANGE RESIN - The invention pertains to a method for eluting a radionuclide-label or a radionuclide-labeled compound using a solid phase extraction resin, to a device for performing such a method, and to a computer program for controlling such a device. | 12-15-2011 |
20120020881 | Triaryl-sulphonium compounds, kit and methods for labeling positron emitting isotopes - This invention relates to novel compounds suitable for labeling by positron emitting isotopes, such as | 01-26-2012 |
20120184749 | Usage of low to medium-pressure liquid chromatography for the purification of radiotracers - The invention relates to a process for the production of radiotracers. In particular, this invention relates the isolation of radiotracers with containers filled with a stationary phase. | 07-19-2012 |
20120189546 | Radiolabelling Method Using Cycloalkyl Groups - This invention relates to novel cyclo alkyl compounds suitable for labeling by | 07-26-2012 |
20120238740 | NON-POLAR AND POLAR LEAVING GROUPS - The present invention provides novel and advantageous processes for preparing and purifying pharmaceuticals The processes comprise a nucleophilic reaction wherein a modified leaving group L | 09-20-2012 |
20120328518 | PROSTATE SPECIFIC MEMBRANE ANTIGEN INHIBITORS - This invention relates to novel compounds suitable for labelling by | 12-27-2012 |
20130028838 | F18-TYROSINE DERIVATIVES FOR IMAGING BONE METASTASES - This invention relates to radioactive tyrosine derivatives for imaging bone metastases, a method for imaging or diagnosing bone metastases, compositions and kits for imaging bone metastases. | 01-31-2013 |
20130149243 | METHOD FOR PRODUCTION OF F-18 LABELED GLUTAMIC ACID DERIVATIVES - This invention relates to methods, which provide access to F-18 labeled glutamic acid derivatives. | 06-13-2013 |
20140154183 | NOVEL [F-18]-LABELLED L-GLUTAMIC ACID AND L-GLUTAMINE DERIVATIVES (I), THEIR USE AND PROCESSES FOR THEIR PREPARATION - What is described are the compounds and the synthesis of [F-18]-labelled L-glutamic acid, [F-18]-labelled L-glutamate, their derivatives of the formula (I) and their use. | 06-05-2014 |
20140243533 | METHOD FOR PRODUCTION OF F-18 LABELED A-BETA LIGANDS - This invention relates to improved methods, which provide access to [F-18]fluoropegylated (aryl/heteroaryl vinyl)-phenyl methyl amine derivatives. | 08-28-2014 |
20140301948 | [F-18]-LABELED L-GLUTAMIC ACID, [F-18]-LABELED L-GLUTAMINE, DERIVATIVES THEREOF AND USE THEREOF AND PROCESSES FOR THEIR PREPARATION - The compounds and the synthesis of [F-18]-labeled L-glutamic acid, [F-18]-labeled L-glutamate, their derivatives as set forth in formula (I) and their uses are described. | 10-09-2014 |
20140309424 | DIRECT SYNTHESIS OF 18F-FLUOROMETHOXY COMPOUNDS FOR PET IMAGING AND THE PROVISION OF NEW PRECURSORS FOR DIRECT RADIOSYNTHESIS OF PROTECTED DERIVATIVES OF O-([18F] FLUOROMETHYL) TYROSINE - The invention describes novel direct synthesis methods for converting a precursor into a PET-tracer with a | 10-16-2014 |
20150011773 | RADIOLABELED AMINO ACIDS FOR DIAGNOSTIC IMAGING - This invention relates to novel compounds suitable for labeling by | 01-08-2015 |