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Journal Abstract Search

184 related items for PubMed ID: 19726152

  • 1. Liquid chromatography/mass spectrometry-based structural analysis of new platycoside metabolites transformed by human intestinal bacteria.
    Ha YW, Na YC, Ha IJ, Kim DH, Kim YS.
    J Pharm Biomed Anal; 2010 Jan 05; 51(1):202-9. PubMed ID: 19726152
    [Abstract] [Full Text] [Related]

  • 2. Structural analysis of platycosides in Platycodi Radix by liquid chromatography/electrospray ionization-tandem mass spectrometry.
    Na YC, Ha YW, Kim YS, Kim KJ.
    J Chromatogr A; 2008 May 02; 1189(1-2):467-75. PubMed ID: 18083175
    [Abstract] [Full Text] [Related]

  • 3. Rapid identification of C21 steroidal saponins in Cynanchum versicolor Bunge by electrospray ionization multi-stage tandem mass spectrometry and liquid chromatography/tandem mass spectrometry.
    Zheng Z, Zhang W, Kong L, Liang M, Li H, Lin M, Liu R, Zhang C.
    Rapid Commun Mass Spectrom; 2007 May 02; 21(3):279-85. PubMed ID: 17200975
    [Abstract] [Full Text] [Related]

  • 4. In vitro metabolism of ethoxidine by human CYP1A1 and rat microsomes: identification of metabolites by high-performance liquid chromatography combined with electrospray tandem mass spectrometry and accurate mass measurements by time-of-flight mass spectrometry.
    Deroussent A, Ré M, Hoellinger H, Vanquelef E, Duval O, Sonnier M, Cresteil T.
    Rapid Commun Mass Spectrom; 2004 May 02; 18(4):474-82. PubMed ID: 14966856
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  • 5. Fragmentation study on the phenolic alkaloid neferine and its analogues with anti-HIV activities by electrospray ionization tandem mass spectrometry with hydrogen/deuterium exchange and its application for rapid identification of in vitro microsomal metabolites of neferine.
    Zhou H, Jiang H, Yao T, Zeng S.
    Rapid Commun Mass Spectrom; 2007 May 02; 21(13):2120-8. PubMed ID: 17546644
    [Abstract] [Full Text] [Related]

  • 6. Identification of new trace triterpenoid saponins from the roots of Panax notoginseng by high-performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry.
    Liu Y, Li J, He J, Abliz Z, Qu J, Yu S, Ma S, Liu J, Du D.
    Rapid Commun Mass Spectrom; 2009 Mar 02; 23(5):667-79. PubMed ID: 19189343
    [Abstract] [Full Text] [Related]

  • 7. Preparative isolation of six major saponins from Platycodi Radix by high-speed counter-current chromatography.
    Ha YW, Kim YS.
    Phytochem Anal; 2009 Mar 02; 20(3):207-13. PubMed ID: 19259943
    [Abstract] [Full Text] [Related]

  • 8. Rapid separation and identification of phenolic and diterpenoid constituents from Radix Salvia miltiorrhizae by high-performance liquid chromatography diode-array detection, electrospray ionization time-of-flight mass spectrometry and electrospray ionization quadrupole ion trap mass spectrometry.
    Zhu Z, Zhang H, Zhao L, Dong X, Li X, Chai Y, Zhang G.
    Rapid Commun Mass Spectrom; 2007 Mar 02; 21(12):1855-65. PubMed ID: 17510941
    [Abstract] [Full Text] [Related]

  • 9. Characterization and identification of triterpenoid saponins in crude extracts from Clematis spp. by high-performance liquid chromatography/electrospray ionization with multi-stage tandem mass spectrometry.
    Sun F, He Q, Shi P, Xiao P, Cheng Y.
    Rapid Commun Mass Spectrom; 2007 Mar 02; 21(22):3743-50. PubMed ID: 17955564
    [Abstract] [Full Text] [Related]

  • 10. Qualitative and quantitative analysis of steroidal saponins in crude extracts from Paris polyphylla var. yunnanensis and P. polyphylla var. chinensis by high performance liquid chromatography coupled with mass spectrometry.
    Zhang T, Liu H, Liu XT, Xu DR, Chen XQ, Wang Q.
    J Pharm Biomed Anal; 2010 Jan 05; 51(1):114-24. PubMed ID: 19767166
    [Abstract] [Full Text] [Related]

  • 11. Enzymatic transformation of platycosides and one-step separation of platycodin D by high-speed countercurrent chromatography.
    Ha IJ, Ha YW, Kang M, Lee J, Park D, Kim YS.
    J Sep Sci; 2010 Jul 05; 33(13):1916-22. PubMed ID: 20533341
    [Abstract] [Full Text] [Related]

  • 12. Identification of new phase II metabolites of xanthohumol in rat in vivo biotransformation of hop extracts using high-performance liquid chromatography electrospray ionization tandem mass spectrometry.
    Jirásko R, Holcapek M, Vrublová E, Ulrichová J, Simánek V.
    J Chromatogr A; 2010 Jun 18; 1217(25):4100-8. PubMed ID: 20227705
    [Abstract] [Full Text] [Related]

  • 13. Rapid structural characterization of triterpenoid saponins in crude extract from Symplocos chinensis using liquid chromatography combined with electrospray ionization tandem mass spectrometry.
    Li B, Abliz Z, Tang M, Fu G, Yu S.
    J Chromatogr A; 2006 Jan 06; 1101(1-2):53-62. PubMed ID: 16236299
    [Abstract] [Full Text] [Related]

  • 14. Glycosylated platycosides: identification by enzymatic hydrolysis and structural determination by LC-MS/MS.
    Jeong EK, Ha IJ, Kim YS, Na YC.
    J Sep Sci; 2014 Jan 06; 37(1-2):61-8. PubMed ID: 24327461
    [Abstract] [Full Text] [Related]

  • 15. Characterization of compounds from the roots of Saposhnikovia divaricata by high-performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry.
    Kang J, Sun JH, Zhou L, Ye M, Han J, Wang BR, Guo DA.
    Rapid Commun Mass Spectrom; 2008 Jun 06; 22(12):1899-911. PubMed ID: 18470877
    [Abstract] [Full Text] [Related]

  • 16. Metabolic profiling of roots of liquorice (Glycyrrhiza glabra) from different geographical areas by ESI/MS/MS and determination of major metabolites by LC-ESI/MS and LC-ESI/MS/MS.
    Montoro P, Maldini M, Russo M, Postorino S, Piacente S, Pizza C.
    J Pharm Biomed Anal; 2011 Feb 20; 54(3):535-44. PubMed ID: 21041055
    [Abstract] [Full Text] [Related]

  • 17. Rapid structural determination of new trace cassaine-type diterpenoid amides in fractions from Erythrophleum fordii by liquid chromatography-diode-array detection/electrospray ionization tandem mass spectrometry and liquid chromatography/nuclear magnetic resonance.
    Qu J, Wang YH, Li JB, Yu SS, Li Y, Liu YB.
    Rapid Commun Mass Spectrom; 2007 Feb 20; 21(13):2109-19. PubMed ID: 17551997
    [Abstract] [Full Text] [Related]

  • 18. Rapid profiling and identification of triterpenoid saponins in crude extracts from Albizia julibrissin Durazz. by ultra high-performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry.
    Han L, Pan G, Wang Y, Song X, Gao X, Ma B, Kang L.
    J Pharm Biomed Anal; 2011 Jul 15; 55(5):996-1009. PubMed ID: 21530133
    [Abstract] [Full Text] [Related]

  • 19. Identification of the major metabolites of quinocetone in swine urine using ultra-performance liquid chromatography/electrospray ionization quadrupole time-of-flight tandem mass spectrometry.
    Shen J, Yang C, Wu C, Feng P, Wang Z, Li Y, Li Y, Zhang S.
    Rapid Commun Mass Spectrom; 2010 Feb 15; 24(3):375-83. PubMed ID: 20054845
    [Abstract] [Full Text] [Related]

  • 20. Rapid identification of oleanane-type saponins in the roots of Stephanotis mucronata by liquid chromatography/electrospray tandem mass spectrometry.
    Chen J, Ye Y, Sun C, Pan Y.
    Anal Chim Acta; 2008 Apr 14; 613(1):74-82. PubMed ID: 18374704
    [Abstract] [Full Text] [Related]

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