Study on Antioxidant Activity of Dihydromyricetin-Zinc(II) Complex
2011 ◽
Vol 183-185
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pp. 863-867
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Keyword(s):
Dihydromyricetin-zinc(II) complex was synthesized. The scavenging activity of DPPH radical, hydroxyl radical, superoxide anion radical and alkane radical by dihydromyricetin-zinc(II) complex were determine, moreover compared with Vc. The results showed that dihydromyricetin-zinc(II) complex possessed strong scavenging activities on DPPH•, hydroxyl radical, superoxide anion radical and alkane radical with correspounding maximum scavenging rate 74%, 70% , 65% and 50% at the concentration from 0.1 mmol/L to 0.5 mmol/L, respectively, which were higher than Vc. These results suggested that dihydromyricetin-zinc(II) complex would be an effective free radical scavenger.
2013 ◽
Vol 807-809
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pp. 1984-1987
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1991 ◽
Vol 261
(2)
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pp. H335-H342
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2003 ◽
Vol 9
(2)
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pp. 123-126
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2013 ◽
Vol 781-784
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pp. 1138-1143
2013 ◽
Vol 634-638
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pp. 1423-1428
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2008 ◽
Vol 14
(6)
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pp. 479-486
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