Radiotracer introduced [18F]fluoromethyl group targeting neuroinflammation for PET imaging and Synthesis of Radiotracer and its biological evaluation Method for Radiotracer
Disclosed are an [18F]fluoromethyl group-introduced radiotracer for brain neuroinflammation-targeting positron emission tomography (PET), the synthesis thereof, and a method for evaluating biological results using the same. In the method for the synthesis of an [18F]fluoromethyl group-introduced radiotracer for brain neuroinflammation-targeting positron emission tomography, a compound obtained by introducing triazolium triflate into normethyl-PBR28 is used as a precursor and a fluoromethyl group is labeled with fluorine-18 in a single step. The [18F]fluoromethyl group-introduced radiotracer for brain neuroinflammation-targeting positron emission tomography is synthesized by using a compound, obtained by introducing triazolium triflate into normethyl-PBR28, as a precursor and performing substitution with fluorine-18 in a single step.
