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^(125)I标记多巴胺D_3受体显像剂的合成 被引量:1

SYNTHESIS OF ^(125)I LABELED DOPAMINE D_3 RECEPTOR IMAGINING AGENT
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摘要 制备了12 5I标记的具有多巴胺D3 受体潜在活性的核药物12 5I 7 OH PIPAT(7 羟基 2 (N 丙基 N 3’ 碘 2’ 烯丙基 )氨基四氢萘满 )。从化合物 2 ,7 二羟基萘开始 ,经过多步反应合成出12 5I 7 OH PIPAT的前体 ,并对它进行12 5I标记。12 5I 7 OH PIPAT经分离纯化后 ,检测结果为 :放射化学产额为 5 7% ,放化纯度大于86 %。 125I labeled radiopharmaceutical 125 I PIPAT having selective and affinitive to dopamine D 3 receptor is synthesized. Preparation of 125 I 7 OH PIPAT is from multi step reactions. The radiochemical yield is 57%.The radiochemical purity is higher than 86%.
出处 《核化学与放射化学》 CAS CSCD 北大核心 2002年第3期164-168,共5页 Journal of Nuclear and Radiochemistry
基金 国家重大基础研究规划项目 (G19990 5 40 0 0) 中国科学院知识创新工程项目 (U 5 16 3 )
关键词 多巴胺 D3受体显像剂 标记 碘125 放射性药物 dopamine D 3 receptor imagining agent 125 I
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参考文献4

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同被引文献8

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