| 基于UPLC-HDMS技术的生脉散血清药物化学初步研究 |
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| 引用本文： | 吴芳芳,王喜军,韩 莹,魏文峰,吴修红,孙文军,孙 晖.基于UPLC-HDMS技术的生脉散血清药物化学初步研究[J].世界科学技术-中医药现代化,2010,12(4):657-665. |
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| 作者姓名： | 吴芳芳 王喜军 韩 莹 魏文峰 吴修红 孙文军 孙 晖 |
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| 作者单位： | 黑龙江中医药大学 哈尔滨 150040 |
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| 基金项目： | 科学技术部 “973”计划基础性工作专项 (2005CB523406)：基于体内直接作用物质变化规律的方剂配伍研究，负责人：王喜军；科学技术部重大新药创制专项（2009ZX09502－005）：中药复方药代动力学研究关键技术，负责人：王喜军。 |
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| 摘 要： | 目的：分析鉴定口服生脉散后大鼠血中移行成分，揭示生脉散的药效物质基础。方法：应用UPLC-HDMS 技术建立生脉散以及大鼠口服生脉散后含药血清样品的分析方法，通过对比空白血清、含药血清的成分异同，确定大鼠口服生脉散后的血中移行成分，并利用质谱数据表征血中移行成分的结构。结果：大鼠口服生脉散后（12g·kg-1）在血中分析鉴定了18 个血中移行成分，其中5 个为新产生的代谢产物，13 个成分为生脉散的原型成分。结论：血中移行成分及代谢产物可能为生脉散的体内直接作用物质，对其进行深入的研究将有助于阐明生脉散的有效成分及作用机理。
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| 关 键 词： | 生脉散 血清药物化学 血中移行成分 UPLC-HDMS |
| 收稿时间： | 2010/6/12 0:00:00 |
| 修稿时间： | 2010/7/23 0:00:00 |
Serum Pharmacochemistry of Shengmai San |
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| Wu Fangfang,Wang Xijun,Han Ying,Wei Wenfeng,Wu Xiuhong,Sun Wenjun and Sun Hui.Serum Pharmacochemistry of Shengmai San[J].World Science and Technology-Modernization of Traditional Chinese Medicine,2010,12(4):657-665. |
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| Authors: | Wu Fangfang Wang Xijun Han Ying Wei Wenfeng Wu Xiuhong Sun Wenjun and Sun Hui |
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| Institution: | Heilongjiang University of Chinese Medicine, Harbin 150040, China |
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| Abstract: | Serum pharmacochemistry of Shengmai San (SMS) was carried out to reveal the bioactive components of SMS. Using the UPLC-HDMS technique, the chromatograms of SMS and the rat serum samples after oral administration of SMS were established and validated. To analyze and compare the chromatograms of rat serum samples obtained after orally taking SMS and those of the control rat serum samples, the constituents absorbed into blood were identified. 18 compounds were detected inform the rat serum after oral administration of SMS (12 g/kg). Among which 5 were new metabolites, and the other 13 were the prototype ingredients of SMS. The compounds absorbed into blood and their metabolites may be the effective constituents. The serum pharmacochemistry of Shengmai San needs further investigation so as to illuminate the pharmacology and bioactive mechanism of SMS. |
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| Keywords: | Shengmai San Serum pharmacochemistry Constituents absorbed into blood UPLC-HDMS |
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