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541 related items for PubMed ID: 20451476

  • 1. Preparative separation of alkaloids from Nelumbo nucifera leaves by conventional and pH-zone-refining counter-current chromatography.
    Zheng Z, Wang M, Wang D, Duan W, Wang X, Zheng C.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2010 Jun 01; 878(19):1647-51. PubMed ID: 20451476
    [Abstract] [Full Text] [Related]

  • 2. Combinative application of pH-zone-refining and conventional high-speed counter-current chromatography for preparative separation of alkaloids from Stephania kwangsiensis.
    Dong H, Zhang Y, Fang L, Duan W, Wang X, Huang L.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2011 Apr 15; 879(13-14):945-9. PubMed ID: 21450539
    [Abstract] [Full Text] [Related]

  • 3. Preparative separation of alkaloids from Nelumbo nucifera Gaertn by pH-zone-refining counter-current chromatography.
    Wang X, Liu J, Geng Y, Wang D, Dong H, Zhang T.
    J Sep Sci; 2010 Mar 15; 33(4-5):539-44. PubMed ID: 20063354
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  • 4. Isolation and purification of three flavonoid glycosides from the leaves of Nelumbo nucifera (Lotus) by high-speed counter-current chromatography.
    Deng S, Deng Z, Fan Y, Peng Y, Li J, Xiong D, Liu R.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2009 Aug 15; 877(24):2487-92. PubMed ID: 19592314
    [Abstract] [Full Text] [Related]

  • 5. A general ionic liquid pH-zone-refining countercurrent chromatography method for separation of alkaloids from Nelumbo nucifera Gaertn.
    Fang Y, Li Q, Shao Q, Wang B, Wei Y.
    J Chromatogr A; 2017 Jul 21; 1507():63-71. PubMed ID: 28571916
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  • 6. Preparative separation of isoquinoline alkaloids from Stephania yunnanensis by pH-zone-refining counter-current chromatography.
    Hu R, Dai X, Lu Y, Pan Y.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2010 Jul 01; 878(21):1881-4. PubMed ID: 20570221
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  • 7. Large-scale separation of alkaloids from Corydalis decumbens by pH-zone-refining counter-current chromatography.
    Wang X, Geng Y, Li F, Shi X, Liu J.
    J Chromatogr A; 2006 May 19; 1115(1-2):267-70. PubMed ID: 16620861
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  • 8. Preparative isolation of alkaloids from Dactylicapnos scandens using pH-zone-refining counter-current chromatography by changing the length of the separation column.
    Wang X, Dong H, Yang B, Liu D, Duan W, Huang L.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2011 Dec 01; 879(31):3767-70. PubMed ID: 22056347
    [Abstract] [Full Text] [Related]

  • 9. Large-scale separation of alkaloids from Gelsemium elegans by pH-zone-refining counter-current chromatography with a new solvent system screening method.
    Fang L, Zhou J, Lin Y, Wang X, Sun Q, Li JL, Huang L.
    J Chromatogr A; 2013 Sep 13; 1307():80-5. PubMed ID: 23915643
    [Abstract] [Full Text] [Related]

  • 10. Semi-preparative high-speed counter-current chromatography separation of alkaloids from embryo of the seed of Nelumbo nucifera Gaertn by pH-gradient elution.
    Duanmu Q, Li A, Sun A, Liu R, Li X.
    J Sep Sci; 2010 Jun 13; 33(12):1746-51. PubMed ID: 20437410
    [Abstract] [Full Text] [Related]

  • 11. Preparative separation and purification of liensinine, isoliensinine and neferine from seed embryo of Nelumbo nucifera GAERTN using high-speed counter-current chromatography.
    Liu S, Wang B, Li XZ, Qi LF, Liang YZ.
    J Sep Sci; 2009 Jul 13; 32(14):2476-81. PubMed ID: 19557808
    [Abstract] [Full Text] [Related]

  • 12. Separation and purification of harmine and harmaline from Peganum harmala using pH-zone-refining counter-current chromatography.
    Wang X, Geng Y, Wang D, Shi X, Liu J.
    J Sep Sci; 2008 Oct 13; 31(20):3543-7. PubMed ID: 18844206
    [Abstract] [Full Text] [Related]

  • 13. LC/MS guided isolation of alkaloids from lotus leaves by pH-zone-refining counter-current chromatography.
    Xu X, Sun CR, Dai XJ, Hu RL, Pan YJ, Yang ZF.
    Molecules; 2011 Mar 18; 16(3):2551-60. PubMed ID: 21441860
    [Abstract] [Full Text] [Related]

  • 14. Preparative separation of alkaloids from Gelsemium elegans Benth. using pH-zone-refining counter-current chromatography.
    Su YP, Shen J, Xu Y, Zheng M, Yu CX.
    J Chromatogr A; 2011 Jun 10; 1218(23):3695-8. PubMed ID: 21543071
    [Abstract] [Full Text] [Related]

  • 15. Isolation and purification of alkaloids from lotus leaves by ionic-liquid-modified high-speed countercurrent chromatography.
    Wu N, Xie H, Fang Y, Liu Y, Xi X, Chu Q, Dong G, Lan T, Wei Y.
    J Sep Sci; 2018 Jan 10; 41(2):571-577. PubMed ID: 29087605
    [Abstract] [Full Text] [Related]

  • 16. Preparative isolation and purification of two new isomeric diterpenoid alkaloids from Aconitum coreanum by high-speed counter-current chromatography.
    Tang Q, Liu J, Xue J, Ye W, Zhang Z, Yang C.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2008 Sep 01; 872(1-2):181-5. PubMed ID: 18692446
    [Abstract] [Full Text] [Related]

  • 17. Large-scale separation of clavine alkaloids from Ipomoea muricata by pH-zone-refining centrifugal partition chromatography.
    Maurya A, Srivastava SK.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2009 Jun 15; 877(18-19):1732-6. PubMed ID: 19467935
    [Abstract] [Full Text] [Related]

  • 18. Purification and characterization of aporphine alkaloids from leaves of Nelumbo nucifera Gaertn and their effects on glucose consumption in 3T3-L1 adipocytes.
    Ma C, Wang J, Chu H, Zhang X, Wang Z, Wang H, Li G.
    Int J Mol Sci; 2014 Feb 26; 15(3):3481-94. PubMed ID: 24577311
    [Abstract] [Full Text] [Related]

  • 19. Preparative separation of atropine and scopolamine from Daturae metelis Flos using pH-zone-refining counter-current chromatography with counter-rotation and dual-mode elution procedure.
    He Y, Luo J, Kong L.
    J Sep Sci; 2011 Apr 26; 34(7):806-11. PubMed ID: 21387559
    [Abstract] [Full Text] [Related]

  • 20. Preparative separation of capsaicin and dihydrocapsaicin from Capsicum frutescens by high-speed counter-current chromatography.
    Peng A, Ye H, Li X, Chen L.
    J Sep Sci; 2009 Sep 26; 32(17):2967-73. PubMed ID: 19655324
    [Abstract] [Full Text] [Related]

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