Simultaneous Determination of Glycyrrhizic Acid and Liquiritin in Glycyrrhiza uralensis Extract by HPLC with ELSD Detection

References

• Yang , L. , Liu , Y. L. and Lin , S. Q. 1990 . HPLC analysis of flavonoids in the root of six Glycyrrhiza species . Acta Pharmaceutica Sinica , 25 : 840 – 848 .
   PubMedGoogle Scholar
• Hu , J. F. and Shen , F. J. 1996 . A survey of the studies on chemical constituents of Glycyrrhiza . Nat. Prod. Res. Dev. , 8 ( 3 ) : 77 – 91 .
   Google Scholar
• Xing , G. X. , Li , N. , Wang , T. and Yao , M. Y. 2003 . Advances in studies on flavonoids of licorice . China J. Chinese Materia Medica , 28 : 593 – 597 .
   Google Scholar
• Zhou , Y. , Wang , M. K. , Liao , X. , Zhu , X. M. , Peng , S. L. and Ding , L. S. 2004 . Rapid identification of compounds in Glycyrrhiza uralensis by liquid chromatography/tandem mass spectrometry . Chinese J. Anal. Chem. , 32 : 174 – 178 .
   Google Scholar
• Guo , W. , Song , J. and Du , H. 1996 . Determination of Glycyrrhizic acid based on its polarographic catalytic wave . Fenxi Huaxue , 24 : 835 – 837 .
   Google Scholar
• Lv , X. , Fu , Y. J. , Wang , W. and Zu , Y. G. 2003 . Determination of flavonoids in Glyrrhiza uralensis Fisch with ultraviolet spectrophotometry . Bull. Bot. Res. , 23 : 192 – 194 .
   Google Scholar
• Sabbioni , C. , Mandrioli , R. , Ferranti , A. , Bugamelli , F. , Saracino , M. A. , Forti , G. C. , Fanali , S. and Raggi , M. A. 2005 . Separation and analysis of glycyrrhizin, 18beta‐glycyrrhetic acid and 18alpha‐glycyrrhetic acid in liquorice roots by means of capillary zone electrophoresis . J. Chromatogr. A , 1081 : 65 – 71 .
   PubMed Web of Science ®Google Scholar
• Hurst , W. J. , McKim , J. M. and Martin , R. A.J. 1983 . High‐performance liquid chromatographic determination of glycyrrhizin in licorice products . J. Agric. Food Chem. , 31 : 387 – 389 .
   Google Scholar
• Pan , X. J. , Liu , H. Z. and Jia , G. H. 2000 . Microwave‐assisted extraction of. glycyrrhizic acid from licorice root . Biochem. Eng. J. , 5 : 173 – 177 .
   PubMed Web of Science ®Google Scholar
• Ohtake , N. , Nakai , Y. , Yamamoto , M. , Sakakibara , I. , Takeda , S. , Amagaya , S. and Aburada , M. 2004 . Separation and isolation methods for analysis of the active principles of Sho‐saiko‐to (SST) oriental medicine . J. Chromatogr. B , 8 : 135 – 148 .
   Google Scholar
• Wang , Q. E. , Ma , S. M. , Fu , B. Q. , Lee , F. S. and Wang , X. Y. 2004 . Development of multi‐stage countercurrent extraction technology for the extraction of glycyrrhizic acid (GA) from licorice (Glycyrrhiza uralensis Fisch) . Biochem. Eng. J. , 21 : 285 – 292 .
   Web of Science ®Google Scholar
• Qu , J. , Wang , Y. M. , Luo , G. A. and Wu , Z. P. 2001 . Identification and determination of glucuronides and their aglycones in Erigeron breviscapus by liquid chromatography–tandem mass spectrometry . J. Chromatogr. A , 928 : 155 – 162 .
   PubMed Web of Science ®Google Scholar
• Bo , T. , Li , K. A. and Liu , H. 2002 . Fast determination of flavonooids in Glycyrrhizae Radix by capillary zone electrophoresis . Anal. Chim. Acta , 458 : 345 – 354 .
   Google Scholar
• Rauchensteiner , F. , Matsumura , Y. , Yamamoto , Y. , Yamaji , S. and Tani , T. 2005 . Analysis and comparison of Radix Glycyrrhizae (licorice) from Europe and China by capillary zone electrophoresis (CZE) . J. Pharm. Biomed. Anal. , 38 : 594 – 600 .
   PubMed Web of Science ®Google Scholar
• Sun , G. , Wang , Y. and Sun , Y. 2003 . The quantitative determinations of glycyrrhizic acid, glycyrrhetinic acid, morphine, and sodium benzoate in compound liquorice tablets by HPCE . J. Liq. Chromatogr. & Rel. Technol. , 26 ( 1 ) : 43 – 51 .
   Web of Science ®Google Scholar
• Li , G. , Zhang , H. , Fan , Y. , Zhao , L. and Hu , Z. 1999 . Migration behavior and separation of active components in Glycyrrhiza uralensis Fisch and its commercial extract by micellar electrokinetic capillary chromatography . J. Chromatogr. A , 863 : 105 – 114 .
   PubMed Web of Science ®Google Scholar
• Avery , B. A. , Venkatesh , K. K. and Avery , M. A. 1999 . Rapid determination of artemisinin and related analogues using high performance liquid chromatography and an evaporative light scattering detector . J. Chromatogr. B , 730 : 71 – 80 .
   PubMed Web of Science ®Google Scholar
• Chai , X. Y. , Li , S. L. and Li , P. 2005 . Quality evaluation of Flos Lonicerae through a simultaneous determination of seven saponins by HPLC with ELSD . J. Chromatogr. A , 1070 : 43 – 48 .
   PubMed Web of Science ®Google Scholar
• Torchia , E. C. , Labonte , E. D. and Agellon , L. B. 2001 . Separation and quantitation of bile acids using an isocratic solvent system for high performance liquid chromatography coupled to an evaporative light scattering detector . Anal. Biochem. , 298 : 293 – 298 .
   PubMedGoogle Scholar