The present invention provides a method to obtain radiofluorinated compounds useful for in vivo imaging GABAA receptors. The method of the invention is high-yielding and may conveniently be carried out on an automated synthesizer such as FastlabTM. A further aspect of the invention is a cassette suitable for carrying out the automated method of synthesis of the invention. Novel precursor compounds useful in the method of the invention are also provided, as are a number of novel compounds obtained by the method of the invention.
本发明提供了一种用于获取对体内成像
GABAA受体有用的放射
氟化合物的方法。该发明的方法产率高,并且可以方便地在诸如FastlabTM之类的自动合成仪上进行。本发明的另一个方面是一种适用于执行本发明的自动合成方法的盒子。本发明方法中有用的新型前体化合物也提供了,以及通过本发明方法获得的一些新型化合物。