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1. 黑龙江中医药大学药学院
2. 哈尔滨商业大学药学院
纸质出版日期:2018
移动端阅览
[1]孙志伟,张文君,马英丽.HPLC同时测定蓬子菜中7种成分的含量[J].中国实验方剂学杂志,2018,24(24):78-82.
SUN Zhi-wei, ZHANG Wen-jun, MA Ying-li. Simultaneous Determination of Seven Components in Galiun verum by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2018, 24(24).
目的:利用高效液相色谱配置二极管阵列检测器
旨在建立同时测定蓬子菜中鸢尾苷
saikoisoflavonoside A
槲皮素-3-O-β-D葡萄糖苷
槲皮素
香叶木素
芹菜素和5
4’-二羟基-3
6
7
8
3’-五甲氧基黄酮的方法。方法:Ultimate XB C
18
色谱柱(4.6 mm×250 mm
5μm);流动相甲醇-0.05%磷酸水溶液梯度洗脱;柱温35℃;流速1.0 m L·min
-1
;检测波长蓬子菜中鸢尾苷
saikoisoflavonoside A
槲皮素-3-O-β-D葡萄糖苷
槲皮素
香叶木素
芹菜素和5
4’-二羟基-3
6
7
8
3’-五甲氧基黄酮为260 nm。结果:蓬子菜中鸢尾苷
saikoisoflavonoside A
槲皮素-3-O-β-D葡萄糖苷
槲皮素
香叶木素
芹菜素和5
4’-二羟基-3
6
7
8
3’-五甲氧基黄酮分别在9.3
1
86 mg·L
-1
(r=0.999 4)
12.8
2
56 mg·L
-1
(r=0.999 3)
50
1
000 mg·L
-1
(r=0.999 3)
38.7
7
74 mg·L
-1
(r=0.999 5)
14.5
2
90 mg·L
-1
(r=0.999 2)
27.4
5
48 mg·L
-1
(r=0.999 7)和8.6
1
72 mg·L
-1
(r=0.999 6)呈良好的线性关系
平均回收率分别为98.15%(RSD 2.4%)
101.30%(RSD 2.2%)
99.18%(RSD1.1%)
99.96%(RSD 1.4%)
101.88%(RSD 0.9%)
100.02%(RSD 2.3%)和101.71%(RSD 1.4%)。结论:该方法操作简单、结果准确
具有较好的重复性和稳定性
可用于同时测定蓬子菜乙酸乙酯有效部位中7种主要有效成分
将为蓬子菜质量控制提供科学依据。
Objective: To establish the method for simultaneous determination of the contents of tectoridin
saikoisoflavonoside A
quercetin-3-O-glucopyranoside
quercetin
diosmetin
apigenin and 5
4’-dihydroxy-3
6
7
8
3’-pentamethoxy flavone based on high performance liquid chromatography diode array detection method of Calium verum. Method: Ultimate XB C18 column(4. 6 mm × 250 mm
5 μm) was used with methanol-0. 05% phosphoric acid solution as the mobile phase for gradient elution
at a flow rate of1. 0 m L·min
-1
. The column temperature was 35 ℃. The determination wavelength was 260 nm for tectoridin
saikoisoflavonoside A
quercetin-3-O-glucopyranoside
quercetin
diosmetin
apigenin and 5
4’-dihydroxy-3
6
7
8
3’-pentamethoxy flavone. Result: There was a linear correlation within the range of 9. 3-186 mg·L
-1
(r = 0. 999 4)
12. 8-256 mg·L
-1
(r = 0. 999 3)
50-1 000 mg·L
-1
(r = 0. 999 3)
38. 7-774 mg·L
-1
(r =0. 999 5)
14. 5-290 mg·L
-1
(r = 0. 999 2)
27. 4-548 mg·L
-1
(r = 0. 999 7) and 8. 6-172 mg·L
-1
(r =0. 999 6) respectively for tectoridin
saikoisoflavonoside A
quercetin-3-O-glucopyranoside
quercetin
diosmetin and 5
4’-dihydroxy-3
6
7
8
3’-pentamethoxy flavones. The average recovery rate was 98. 15%(RSD2. 4%)
101. 30%(RSD 2. 2%)
99. 18%(RSD 1. 1%)
99. 96%(RSD 1. 4%)
101. 88%(RSD0. 9%)
100. 02%(RSD 2. 3%) and 101. 71%(RSD 1. 4%) respectively for tectoridin
saikoisoflavonoside A
quercetin-3-O-glucopyranoside
quercetin
diosmetin
apigenin and 5
4’-dihydroxy-3
6
7
8
3’-pentamethoxy flavone. Conclusion: The analysis method is simple
rapid
reproducible
accurate
and reliable
and can be used to identify and determine the contents of seven constituents in G. verum
providing scientific basis for its quality control.
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