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Abstract:
目的:建立三七皂苷R<1>、人参皂苷Rg<1>、Re在兔含药血浆中的固相萃取-高效液相色谱(SPE-HPLC)分析方法,测定兔灌服三七提取液后,含药血浆中R<1>、Rg<1>和Re的含量.方法:固相萃取技术萃取血浆样品,2.0 mL 70%甲醇水进行洗脱,高效液相色谱二极管阵列检测法测定含药血浆中的R<1>、Rg<1>和Re.结果:R<1>、Rg<1>和Re的检测限分别2.8,1.5和3.6ng/mL,线性范围分别为0.028~2.8μg、0.03~3.0 μg和0.036~3.6μg.结论:该方法可用于兔体内R1、Rg1和Re的药代动力学和组织分布研究.
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中成药
ISSN: 1001-1528
Year: 2008
Issue: 11
Page: 1665-1667
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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