CAS OpenIR  > 中科院上海原子核所2003年前
用~3H NMR波谱法分析微波激发催化交换制备的~3H标记颠茄类生物碱
张丽明; 郑冬珠; 蒋晓马; 袁建民; 赵夏令
Source Publication分析测试学报
Abstract用~3H NMR波谱法测定了微波激发催化交换制备的四种~3H标记颠茄类生物碱示踪剂的氚标记位置及其相对百分含量。并在用~1H NMK归属原料纯度及标记物分子各基因化学位移时采用了水峰抑制技术(简称WEFT);既能同时消除溶剂氘代甲醇及水峰的影响;又能提高灵敏度(近10倍);从而计算出所得标记产物的化学纯度值与放化纯度值。为快速、准确寻找制备标记生物碱的最佳实验条件和控制标记物质量提供了唯一的物理无损分析方法。
Indexed ByCNKI
Funding Project原子核所项目组
Document Type期刊论文
Recommended Citation
GB/T 7714
张丽明,郑冬珠,蒋晓马,等. 用~3H NMR波谱法分析微波激发催化交换制备的~3H标记颠茄类生物碱[J]. 分析测试学报,1993(03).
APA 张丽明,郑冬珠,蒋晓马,袁建民,&赵夏令.(1993).用~3H NMR波谱法分析微波激发催化交换制备的~3H标记颠茄类生物碱.分析测试学报(03).
MLA 张丽明,et al."用~3H NMR波谱法分析微波激发催化交换制备的~3H标记颠茄类生物碱".分析测试学报 .03(1993).
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