氘氚标记治疗老年性痴呆症药物zt-1
TQ463.7%O613.2; 用钠硼氘、钠硼氚还原5-氯-邻香草醛制备氘标记、氘标记5-氯-邻香草醛,然后与石杉碱甲在避光条件下缩合生成氘标记、氚标记zt-1.经硅胶板层析所得Rf与zt-1标准品的一致,经紫外检测其λmax=303nm也与标准品的一致.氚标记zt-1的放化纯度＞95%,放射性比活度为401.3 GBq/g....
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| Veröffentlicht in: | 同位素 2003, Vol.16 (3), p.197-211 |
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| creator | 吴元芳 李惠源 董墨 |
| description | TQ463.7%O613.2; 用钠硼氘、钠硼氚还原5-氯-邻香草醛制备氘标记、氘标记5-氯-邻香草醛,然后与石杉碱甲在避光条件下缩合生成氘标记、氚标记zt-1.经硅胶板层析所得Rf与zt-1标准品的一致,经紫外检测其λmax=303nm也与标准品的一致.氚标记zt-1的放化纯度＞95%,放射性比活度为401.3 GBq/g. |
| doi_str_mv | 10.3969/j.issn.1000-7512.2003.03.016 |
| format | Article |
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| title | 氘氚标记治疗老年性痴呆症药物zt-1 |
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