Flavonoids from Pueraria mirifica roots and quantitative analysis using HPLC
The flavonoids, wighteone ( 1 ), naringenin ( 2 ), genistein ( 3 ), isoliquiritigenin ( 4 ), daidzein ( 5 ), daidzin ( 6 ), genistein-8- C -β- d -apiofuranosyl-(1→6)- O -β- d -glucopyranoside ( 7 ), ambocin ( 8 ), and genistin ( 9 ) were isolated from roots of Pueraria mirifica . Chemical structures...
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| Veröffentlicht in: | Food science and biotechnology 2014, 23(6), , pp.1815-1820 |
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| Hauptverfasser: | , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
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| Zusammenfassung: | The flavonoids, wighteone (
1
), naringenin (
2
), genistein (
3
), isoliquiritigenin (
4
), daidzein (
5
), daidzin (
6
), genistein-8-
C
-β-
d
-apiofuranosyl-(1→6)-
O
-β-
d
-glucopyranoside (
7
), ambocin (
8
), and genistin (
9
) were isolated from roots of
Pueraria mirifica
. Chemical structures of the compounds were determined based on spectroscopic data analysis. Flavonoids
1
,
2
,
4
,
7
, and
8
were isolated for the first time. The contents of
6
flavonoids in
P. mirifica
roots was determined to be 2.5±0.01 (
1
), 14.8±0.09 (
3
), 18.6±0.18 (
5
), 17.3±0.11 (
6
), 10.4±0.05 (
7
), and 6.0±0.02 (
9
) mg/kg, respectively, using HPLC. |
|---|---|
| ISSN: | 1226-7708 2092-6456 |
| DOI: | 10.1007/s10068-014-0248-4 |