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~(99m)Tc-特丁基异腈(~(99m)Tc-TBI)是一个良好的心肌灌注显像剂。~(99m)Tc-TBI的制备方法可分两类,即配体交换法和直接还原法,本文采用自己合成的TBI对它们进行了分别研究。
~ (99m) Tc-tert-butyl isonitrile (~ (99m) Tc-TBI) is a good myocardial perfusion imaging agent. ~ (99m) Tc-TBI preparation methods can be divided into two categories, namely ligand exchange method and direct reduction method, in this paper, their own synthetic TBI were studied separately.