Isolation and Purification of Two Isoflavones from Hericium erinaceum Mycelium by High-Speed Counter-Current Chromatography.
Isolation and Purification of Two Isoflavones from Hericium erinaceum Mycelium by High-Speed Counter-Current Chromatography.
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高速逆流色谱法分离纯化猴头菇菌丝体中两种异黄酮
DOI:
10.3390/molecules23030560
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发表时间:
2018-03-02
期刊:
影响因子:
--
通讯作者:
Sun P
中科院分区:
文献类型:
--
作者:
He J;Fan P;Feng S;Shao P;Sun P
High-speed counter-current chromatography (HSCCC) was used to separate and purify two isoflavones for the first time from Hericium erinaceum (H. erinaceum) mycelium using a two-phase solvent system composed of chloroform-dichloromethane-methanol-water (4:2:3:2, v/v/v/v). These two isoflavones were identified as genistein (4′,5,7-trihydroxyisoflavone, C15H10O5) and daidzein (4′,7-dihydroxyisoflavone, C15H10O4), using infrared spectroscopy (IR), electro-spary ionisation mass (ESI-MS), 1H-nuclear magnetic resonance (NMR) and 13C-NMR spectra. About 23 mg genistein with 95.7% purity and 18 mg daidzein with 97.3% purity were isolated from 150 mg ethanolic extract of H. erinaceum mycelium. The results demonstrated that HSCCC was a feasible method to separate and purify genistein and daidzein from H. erinaceum mycelium.
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影响因子:
4.1
作者:
Du, QZ;Wu, CJ;Ito, Y
通讯作者:
Ito, Y
DOI:
10.1016/s0021-9673(01)91626-7
发表时间:
1991-01-18
期刊:
JOURNAL OF CHROMATOGRAPHY
影响因子:
--
作者:
OKA, F;OKA, H;ITO, Y
通讯作者:
ITO, Y
影响因子:
5.6
作者:
Lu, Chien-Chang;Huang, Wen-Shih;Kuo, Hsing-Chun
通讯作者:
Kuo, Hsing-Chun
影响因子:
8.6
作者:
Huang, Peng;Zhang, Qing;Wu, Yongjiang
通讯作者:
Wu, Yongjiang
影响因子:
4.1
作者:
Gutzeit, Derek;Winterhalter, Peter;Jerz, Gerold
通讯作者:
Jerz, Gerold