Copyright (c) 2014 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Purification of Three Flavones from Chamaecyparis obtusa by Multi-Phase Extraction using Anion-Exchange Imidazolium Silica
Asian Journal of Chemistry,
Vol. 26 No. 19 (2014): Vol 26 Issue 19
Abstract
This paper reports the application of a multi-phase extraction (MPE) method for the purification of three flavones from Chamaecyparis obtusa using silica-confined ionic liquids as the sorbent. 0.1 g silica, SilprImCl, SilprMImCl, SilprEImCl and SilprBImCl sorbents were packed into separate empty polypropylene cartridges with 0.1 g C. obtusa powder. The multi-phase extraction conditions was water using a washing step and methanol using an elution step. When using different SiILs, SilprBImCl showed the best recovery. The amounts of quercetrin, myricetin and amentoflavone obtained were 33.69, 4.09 and 27.38 μg g-1, respectively.
Keywords
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX
- G.S. Lee, E.J. Hong, K.S. Gwak, M.J. Park, K.C. Choi, I.G. Choi, J.W. Jang and E.B. Jeung, Fitoterapia, 81, 17 (2010); doi:10.1016/j.fitote.2009.06.016.
- E.J. Hong, K.J. Na, I.G. Choi, K.C. Choi and E.B. Jeung, Biol. Pharm. Bull., 27, 863 (2004); doi:10.1248/bpb.27.863.
- Y.M. Zhang, J. Xu, S. Xiao, G.Z. Zeng, Z.H. Sun and N.H. Tan, Molecules, 18, 1255 (2013); doi:10.3390/molecules18011255.
- C.H. Chen, H.C. Chan, Y.T. Chu, H.Y. Ho, P.Y. Chen, T.H. Lee and C.K. Lee, Molecules, 14, 2947 (2009); doi:10.3390/molecules14082947.
- M. Tian, D.D. Han and K.H. Row, Anal. Lett., 44, 737 (2011); doi:10.1080/00032711003783176.
- J.P. Hallett and T. Welton, Chem. Rev., 111, 3508 (2011); doi:10.1021/cr1003248.
- H. Qiu, X. Liang, M. Sun and S. Jiang, Anal. Bioanal. Chem., 399, 3307 (2011); doi:10.1007/s00216-010-4611-x.
- C.W. Huck and G.K. Bonn, J. Chromatogr. A, 885, 51 (2000); doi:10.1016/S0021-9673(00)00333-2.
- M. Tian, W. Bi and K.H. Row, Phytochem. Anal., 24, 81 (2013); doi:10.1002/pca.2386.
- W. Bi, M. Tian and K.H. Row, J. Chromatogr. B, 880, 108 (2012); doi:10.1016/j.jchromb.2011.11.025.
- H. Qiu, Q. Jiang, Z. Wei, X. Wang, X. Liu and S. Jiang, J. Chromatogr. A, 1163, 63 (2007); doi:10.1016/j.chroma.2007.06.001.
References
G.S. Lee, E.J. Hong, K.S. Gwak, M.J. Park, K.C. Choi, I.G. Choi, J.W. Jang and E.B. Jeung, Fitoterapia, 81, 17 (2010); doi:10.1016/j.fitote.2009.06.016.
E.J. Hong, K.J. Na, I.G. Choi, K.C. Choi and E.B. Jeung, Biol. Pharm. Bull., 27, 863 (2004); doi:10.1248/bpb.27.863.
Y.M. Zhang, J. Xu, S. Xiao, G.Z. Zeng, Z.H. Sun and N.H. Tan, Molecules, 18, 1255 (2013); doi:10.3390/molecules18011255.
C.H. Chen, H.C. Chan, Y.T. Chu, H.Y. Ho, P.Y. Chen, T.H. Lee and C.K. Lee, Molecules, 14, 2947 (2009); doi:10.3390/molecules14082947.
M. Tian, D.D. Han and K.H. Row, Anal. Lett., 44, 737 (2011); doi:10.1080/00032711003783176.
J.P. Hallett and T. Welton, Chem. Rev., 111, 3508 (2011); doi:10.1021/cr1003248.
H. Qiu, X. Liang, M. Sun and S. Jiang, Anal. Bioanal. Chem., 399, 3307 (2011); doi:10.1007/s00216-010-4611-x.
C.W. Huck and G.K. Bonn, J. Chromatogr. A, 885, 51 (2000); doi:10.1016/S0021-9673(00)00333-2.
M. Tian, W. Bi and K.H. Row, Phytochem. Anal., 24, 81 (2013); doi:10.1002/pca.2386.
W. Bi, M. Tian and K.H. Row, J. Chromatogr. B, 880, 108 (2012); doi:10.1016/j.jchromb.2011.11.025.
H. Qiu, Q. Jiang, Z. Wei, X. Wang, X. Liu and S. Jiang, J. Chromatogr. A, 1163, 63 (2007); doi:10.1016/j.chroma.2007.06.001.