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Synthesis of a [11C]Methoxy derivative of [alpha]-Dihydrotetrabenazine: a radioligand for studying the vesicular monoamine transporter
D Silva, Jean N.; Kilbourn, Michael R.; Mangner, Thomas J.
1993-12
Citation:DaSilva, Jean N., Kilbourn, Michael R., Mangner, Thomas J. (1993/12)."Synthesis of a [11C]Methoxy derivative of [alpha]-Dihydrotetrabenazine: a radioligand for studying the vesicular monoamine transporter." Applied Radiation and Isotopes 44(12): 1487-1489. <http://hdl.handle.net/2027.42/30438>
Abstract: The synthesis of [11C]TBZOMe, a [11C]methoxy derivative at the 2-hydroxy position of [alpha]-dihydrotetrabenazine, was carried out by an O-[11C]methylation reaction. The product [11C]TBZOMe (100-200 mCi) was obtained in 15-40% radiochemical yield (corrected for decay) within 37 min, and in high specific activity (2000-2500 Ci/mmol) and radiochemical purity (>97%). [11C]TBZOMe is a potential new radioligand for studying the vesicular monoamine transporter using positron emission tomography.