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研究了在ＣＨ３ＯＨ，Ｃ２Ｈ５ＯＨ，Ｈ２Ｏ３种溶剂体系中９９ｍＴｃＯ４－，乙酰苯肼（ＰｈＮＨＮＨＣＯＣＨ３，ＡＰＨ）、还原剂（Ｓｎ２＋、三苯基膦、三（间磺酸钠）苯基膦）与配体Ｅｔ２ＮＣＳ２Ｎａ的反应，以制备含［９９ｍＴｃＶＮ—Ｐｈ］３＋核的新配合物［ＴｃＶＣｌ（ＮＰｈ）（Ｅｔ２ＮＣＳ２）２］。用放射性纸层析、薄层色谱及放射性纸电泳对反应产物进行了检测，并测定了不同条件下产物在环己烷／水、正辛醇／水中的分配系数，得到了制备含［９９ｍＴｃＶＮ—Ｐｈ］３＋核的配合物的相关条件，还进一步研究了这种配合物的动物分布。结果是该配合物在正常小白鼠体内不稳定，心和脑的摄取率低。
The effects of 99mTcO4-, acetophenhydrazine (PhNHNHCOCH3, APH), reducing agent (Sn2 +, triphenylphosphine, tris (sodium sulfosuccinate) phenylphosphine) and the ligand Et2NCS2Na in CH3OH, C2H5OH and H2O3 solvent systems To prepare a novel complex [TcVCl (NPh) (Et2NCS2) 2] containing a [99mTcVN-Ph] 3+ core. The reaction products were detected by radioactive paper chromatography, thin layer chromatography and radioactive paper electrophoresis. The partition coefficients of products in cyclohexane / water and n-octanol / water were determined under different conditions. The results showed that [99mTcVN- Ph] 3+ complexes, the animal distribution of this complex was further investigated. The result is that the complex is unstable in normal mice, with low rates of heart and brain uptake.