This invention relates to silicon-derivated compounds suitable for labelling or already labelled with 18F, methods of preparing such a compound, compositions comprising such compounds, kits comprising such compounds or compositions and uses of such compounds, compositions or kits for diagnostic imaging, preferably positron emission tomography (PET).
Organofluorosilanes as Model Compounds for<sup>18</sup>F-Labeled Silicon-Based PET Tracers and their Hydrolytic Stability: Experimental Data and Theoretical Calculations (PET=Positron Emission Tomography)
作者:Aileen Höhne、Lian Yu、Linjing Mu、Markus Reiher、Ulrike Voigtmann、Ulrich Klar、Keith Graham、P. August Schubiger、Simon M. Ametamey
DOI:10.1002/chem.200802437
日期:2009.4.6
introduction of 18F into biomolecules for positron emission tomography (PET) imaging. 18F‐labeled PET tracers must be stable towards defluorination under physiological conditions. Here, a theoretical model of organofluorosilane hydrolysis is developed that correlates with the experimentally determined hydrolytic half‐lives and allows estimation of the stability of newly designed compounds (see scheme)
Silicon-Based Building Blocks for One-Step18F-Radiolabeling of Peptides for PET Imaging
作者:Linjing Mu、Aileen Höhne、P. August Schubiger、Simon M. Ametamey、Keith Graham、John E. Cyr、Ludger Dinkelborg、Timo Stellfeld、Ananth Srinivasan、Ulrike Voigtmann、Ulrich Klar
DOI:10.1002/anie.200705854
日期:2008.6.16
Silicon derivatives for PET imaging
申请人:Bayer Schering Pharma Aktiengesellschaft
公开号:EP1908472A1
公开(公告)日:2008-04-09
This invention relates to silicon-derivated compounds suitable for labelling or already labelled with 18F, methods of preparing such a compound, compositions comprising such compounds, kits comprising such compounds or compositions and uses of such compounds, compositions or kits for diagnostic imaging, preferably positron emission tomography (PET).