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574 related items for PubMed ID: 19557808

  • 1. 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; 32(14):2476-81. PubMed ID: 19557808
    [Abstract] [Full Text] [Related]

  • 2. Separation, identification and rapid determination of liensine, isoliensinine and neferine from embryo of the seed of Nelumbo nucifera Gaertn. by liquid chromatography coupled to diode array detector and tandem mass spectrometry.
    Chen Y, Fan G, Wu H, Wu Y, Mitchell A.
    J Pharm Biomed Anal; 2007 Jan 04; 43(1):99-104. PubMed ID: 16846715
    [Abstract] [Full Text] [Related]

  • 3. 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 04; 33(12):1746-51. PubMed ID: 20437410
    [Abstract] [Full Text] [Related]

  • 4. 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 04; 33(4-5):539-44. PubMed ID: 20063354
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  • 5. Preparative counter-current chromatography isolation of liensinine and its analogues from embryo of the seed of Nelumbo nucifera GAERTN. using upright coil planet centrifuge with four multilayer coils connected in series.
    Wu S, Sun C, Cao X, Zhou H, Hong Z, Pan Y.
    J Chromatogr A; 2004 Jul 02; 1041(1-2):153-62. PubMed ID: 15281264
    [Abstract] [Full Text] [Related]

  • 6. 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
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  • 9. 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
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  • 11. K-targeted strategy for isolation of phenolic alkaloids of Nelumbo nucifera Gaertn by counter-current chromatography using lysine as a pH regulator.
    Wang Y, Zhang L, Zhou H, Guo X, Wu S.
    J Chromatogr A; 2017 Mar 24; 1490():115-125. PubMed ID: 28236459
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  • 12. Isolation and identification of a tribenzylisoquinoline alkaloid from Nelumbo nucifera Gaertn, a novel potential smooth muscle relaxant.
    Yang GM, Sun J, Pan Y, Zhang JL, Xiao M, Zhu MS.
    Fitoterapia; 2018 Jan 24; 124():58-65. PubMed ID: 29108933
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  • 13. Effects of extracts and neferine from the embryo of Nelumbo nucifera seeds on the central nervous system.
    Sugimoto Y, Furutani S, Itoh A, Tanahashi T, Nakajima H, Oshiro H, Sun S, Yamada J.
    Phytomedicine; 2008 Dec 24; 15(12):1117-24. PubMed ID: 19010651
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  • 14. Preparative isolation and purification of four flavonoids from the petals of Nelumbo nucifera by high-speed counter-current chromatography.
    Xingfeng G, Daijie W, Wenjuan D, Jinhua D, Xiao W.
    Phytochem Anal; 2010 Dec 24; 21(3):268-72. PubMed ID: 20020439
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  • 15. Preparative separation and purification of bufadienolides from Chinese traditional medicine of ChanSu using high-speed counter-current chromatography.
    Li J, Ma X, Li F, Wang J, Chen H, Wang G, Lv X, Sun C, Jia J.
    J Sep Sci; 2010 May 24; 33(9):1325-30. PubMed ID: 20201046
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  • 17. Effective two-dimensional counter-current chromatographic method for simultaneous isolation and purification of oridonin and ponicidin from the crude extract of Rabdosia rubescens.
    Lu Y, Sun C, Liu R, Pan Y.
    J Chromatogr A; 2007 Mar 30; 1146(1):125-30. PubMed ID: 17328904
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  • 18. Preparative isolation and purification of two amides from Mallotus lianus Croiz by high-speed counter-current chromatography.
    Jiang L, Lu Y, He S, Pan Y, Sun C, Wu T.
    J Sep Sci; 2008 Dec 30; 31(22):3930-5. PubMed ID: 18985666
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  • 19. Completed preparative separation of alkaloids from Cephaltaxus fortunine by step-pH-gradient high-speed counter-current chromatography.
    Liu Z, Du Q, Wang K, Xiu L, Song G.
    J Chromatogr A; 2009 May 29; 1216(22):4663-7. PubMed ID: 19393155
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