Abstract
To evaluate the quality of Flemingia philippinensis, a validated reversed-phase high-performance liquid chromatographic method with diode-array detection has been developed for chromatographic fingerprint analysis and for quantification of genistin, genistein, and 5,7,3′,4′-tetrahydroxy-6,8-diprenylisoflavone, the three main bioactive isoflavones. In the fingerprint analysis, 21 chromatographic peaks were selected as characteristic peaks; among these 14 flavonoids were identified on the basis of their retention times and UV spectra. In quantitative analysis, the recovery of the method was in the range 94.5–107.7%, and good linearity (r 2 > 0.9990) was observed for all the compounds over a relatively wide range of concentrations. The relative standard deviation of the method was less than 2.5% for intra-day and inter-day assays. The assay was successfully applied to analysis of the three active isoflavones in 19 samples. The results indicated the assay is reproducible and precise and could be used for convenient assessment of the quality of F. philippinensis.
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References
Jiang Su New Medical College (1977) Encyclopedia of Chinese materia medica. Shanghai Science and Technology Press, Singapore, p 212
Editorial Committee of Chinese Flora, Chinese Academy of Sciences (1995) Chin Flora 41:313
Chen M, Luo SQ, Chen JH (1990) Acta Pharmacol Sin 26:42–48
Bonnie SP, Kuo YY, Chen TY, Liu YC (2005) Life Sci 77:2830–2839. doi:10.1016/j.lfs.2005.05.027
Ahn EM, Nakamura N, Akao T, Nishihara T, Hattori M (2004) Biol Pharm Bull 27(4):548–553. doi:10.1248/bpb.27.548
Sun JX, Zhang YZ, Gao F (2005) Food Res Dev 26:92–95
Eun JC, Taehee K, Myeong SL (2007) Life Sci 80:1403–1408. doi:10.1016/j.lfs.2006.12.031
Rimbach G, Boesch-Saadatmandi C, Frank J, Fuchs D, Wenzel U, Daniel H, Hall WL, Weinberg PD (2008) Food Chem Toxicol 46:1308–1319. doi:10.1016/j.fct.2007.06.029
Wang HT, Shi SS, Li YX, Li HQ, Xie MJ (2008) Acta Nutrim Sin 30(4):403–406, 409
Park YH, Xu XR, George CY (2004) Int J Oncol 4:1–6
Papp I, Apáti P, Andrasek V, Blázovics A, Balázs A, Kursinszki L, Kite GC, Houghton PJ, Kéry Á (2004) Chromatographia 60:S93–S100. doi:10.1365/s10337-004-0348-z
Zhou JS, Zhong TT, Wang Q, Chen JJ (2008) Chromatographia 68:213–218. doi:10.1365/s10337-008-0709-0
Zhang QL, Li J, Wang C, Sun W, Zhang ZT, Cheng WM (2007) J Pharm Biomed Anal 43:753–757. doi:10.1016/j.jpba.2006.07.037
Wichai C, Subongkoj S, Winai D (2007) J Pharm Biomed Anal 43:428–434. doi:10.1016/j.jpba.2006.07.013
Jin W, Ge RL, Wei QJ, Bao TY, Shi HM, Tu PF (2006) J Chromatogr A 1132:320–324. doi:10.1016/j.chroma.2006.08.022
Yin R, Deng XX, Han F, Song Z, Cheng WM, Chen XH, Bi KS (2007) J Pharm Biomed Anal 43:1364–1369. doi:10.1016/j.jpba.2006.11.014
Lu YH, Liu ZY, Wang ZT, Wei DZ (2006) J Pharm Biomed Anal 41:1186–1190. doi:10.1016/j.jpba.2006.02.054
Chen C, Zhang H, Xiao W, Yong ZP, Bai N (2007) J Chromatogr A 1154:250–259. doi:10.1016/j.chroma.2007.03.097
Chen LH, Liu JN, Wang Q, Chen JH (2009) Chromatographia 69:123–127. doi:10.1365/s10337-008-0824-y
Li H, Yang MH, Miao JH, Ma XJ (2008) Magn Reson Chem 46:1203–1207. doi:10.1002/mrc.2336
Li H, Yang MH, Miao JH, Ma XJ (2009) Chin J Chin Mat Med 34:724–726
Li H, Yang MH, Si JY, Miao JH, Ma XJ (2009) Chin Tradit Herb Drugs 40:512–516
Xie PS (2001) Trad Chin Drug Res Clin Pharmacol 12:188–191
Acknowledgment
This research was financially supported by a grant from the Project on Tackling Key Problems in Science and Technology in Guangxi, China (no. 0718009-2C). The authors wish to thank Mr. Lijun Shi, Guangxi Botanical Garden of Medicinal Plants, Nanning 530023, P. R. China, for collecting samples.
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Li, H., Yang, M., Miao, J. et al. Simultaneous Chromatographic Fingerprinting and Quantitative Analysis of Flemingia philippinensis by LC–DAD. Chroma 70, 447–454 (2009). https://doi.org/10.1365/s10337-009-1238-1
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DOI: https://doi.org/10.1365/s10337-009-1238-1