[Objectives] To establish fingerprint chromatogram of Tetracera asiatica and provide basis for controlling and assessing the quality of Tetracera asiatica.[Methods] The high-performance liquid chromatography( HPLC) me...[Objectives] To establish fingerprint chromatogram of Tetracera asiatica and provide basis for controlling and assessing the quality of Tetracera asiatica.[Methods] The high-performance liquid chromatography( HPLC) method was used. Phenomenex C18( 5 μm,4. 6 ×250 mm),acetonitrile-0. 1% phosphoric acid water,gradient elution,flow rate 1 m L/min,detection wavelength 214 nm,and column temperature 25 ℃. The fingerprint chromatogram of 10 batches of samples of Tetracera asiatica was determined for similarity comparison. [Results] It established HPLC fingerprint chromatogram of Tetracera asiatica produced in Guangxi,determined a total of 13 common fingerprint peaks. The similarity of 10 batches of Tetracera asiatica was > 0. 9.[Conclusions] The method is rapid and accurate and can provide references for assessing the quality of Tetracera asiatica.展开更多
基金Supported by Natural Science Foundation Project of Guangxi(2016GXNSFBA380014)Program of Self-raised Fund of Ethnic Medicine of Guangxi Traditional Chinese Medicine(GZZC16-24)+5 种基金Scientific Research Project of Institutions of Higher Learning in Guangxi(KY2015YB160)Scientific Research Project of Guangxi University of Traditional Chinese Medicine(2015LX005)Key Laboratory Project of Guangxi Zhuang and Yao Medicine(Gui Ke Ji Zi:2014,No.32)Collaborative Innovation Center Project of Zhuang and Yao Medicine(Gui Jiao Ke Yan:2013,No.20)Guangxi Key Discipline(Zhuang Medicine Study)Project(Gui Jiao Ke Yan:2013,No.16)Bagui Scholar Program"Innovation Theory and Efficacy Studies of Traditional Chinese Medicine"
文摘[Objectives] To establish fingerprint chromatogram of Tetracera asiatica and provide basis for controlling and assessing the quality of Tetracera asiatica.[Methods] The high-performance liquid chromatography( HPLC) method was used. Phenomenex C18( 5 μm,4. 6 ×250 mm),acetonitrile-0. 1% phosphoric acid water,gradient elution,flow rate 1 m L/min,detection wavelength 214 nm,and column temperature 25 ℃. The fingerprint chromatogram of 10 batches of samples of Tetracera asiatica was determined for similarity comparison. [Results] It established HPLC fingerprint chromatogram of Tetracera asiatica produced in Guangxi,determined a total of 13 common fingerprint peaks. The similarity of 10 batches of Tetracera asiatica was > 0. 9.[Conclusions] The method is rapid and accurate and can provide references for assessing the quality of Tetracera asiatica.