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1. 中国科学院上海药物研究所
2. 中国科学院上海原子核研究所
3. 中国科学院上海药物研究所中国科学院上海原子核研究所
Published:01 September 1991
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[1]张鸿良,张年宝.~3H-MPTP盐酸盐的合成[J].核技术,1991(09):573-576.
Zhang Hongliang. Synthesis of 3H-methyl-4-phenyl-1,2,3,6-tetrahydro-pyridine hydrochloride[J]. Nuclear techniques, 1991, (9): 573-576.
本文报道了神经毒素MPTP盐酸盐的氚标记物——
3
H-MPTP盐酸盐的合成。首先通过1
4-二溴苯与N-甲基哌啶酮经格氏反应合成了1-甲基-4-(4′-溴代苯)-4-羟基哌啶
然后该前体经卤-氚交换和盐酸脱水反应制得[4′-
3
H]-1-甲基-4-苯基-1
2
3
6-四氢吡啶(
3
H-MPTP)盐酸盐。其放射性比活度为1.16TBq/mmol
放化纯度
>
95%。
This paper reported the synthesis of [4’-3H]-1-methyl-4-pheny 1-1
2
3
6-tetrahydroa pyridine hydrochloride (3H-MPTP.HC1) from l-methyl-4-(4’-bromophenyl)-4-hydroxyl-piperidine through catalytic halogen-tritium replacement. The tritiated product was obtained with a specific radioactivity of 1.16 TBq/mmol and a radiochemical purity over 95%.
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