青翘HPLC指纹图谱研究

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The HPLC Fingerprint of Green Forsythiae Fructus

1.
School of Pharmacy, Xi'an Medical College, Xi'an, 710021, China
2.
School of Pharmacy, Shannxi University of Chinese Medicine, Xianyang, 712046, China

摘要: 目的建立青翘的HPLC指纹图谱。方法色谱柱：Thermo C₁₈ Column（4.6 mm×250 mm，5 μm）；柱温：30 ℃；流动相：乙腈-水，梯度洗脱；流速：1.0 mL/min，检测波长：203 nm。结果建立了青翘的HPLC指纹图谱，并标定了21个共有峰，指认了其中的3个共有峰。结论此法简便、准确、快速，为全面科学评价青翘质量提供了可靠的分析方法。
- 青翘 /
- HPLC /
- 连翘酯苷A /
- 连翘苷 /
- 表松脂素 /
- 指纹图谱
Abstract: OBJECTIVE To establish HPLC fingerprint map of Green Fructus forsythiae. METHODS Chromatographic Column: Thermo C₁₈ (250 mm×4.6 mm， 5 μm column); Column temperature: 30 ℃; Moving phase: acetonitrile-water， solution in gradient elution; Flow rate: 1.0 mL/min; The UV-detection wavelength: 203 nm. RESULTS The HPLC fingerprint map of Green Fructus forsythia has been established， with 21 common peaks marked， 3 of which is identified. CONCLUSION The established method is simple， accurate and rapid， which has provided reliable method for comprehensive evaluation of the quality of Green Fructus forsythia.
- Green Fructus forsythiae /
- HPLC /
- forsythoside A /
- Forsythin /
- pinoresinol /
- fingerprint map

[1]	叶良红，龚晓红，李芸霞，等．青翘和老翘中多种成分含量的比较[J]．中药与临床，2013， 4（2）：6-8， 11．
[2]	Ye LH， Gong XH， Li YX， et al. Comparison of the contents of multiple components derived from qingqiao and laoqiao[J]. Pharm Clin Chin Mater Med， 2013， 4(2): 6-8， 11.

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