alexa Abstract | Isolation and characterization of antioxidative constituent from stem bark extract of Ceiba pentandra L.

Journal of Chemical and Pharmaceutical Research
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Compound 5, 3'- dihydroxy-7, 4 ', 5'- trimethoxyiso flavon or Vavain has been isolated from ethyl aceta te fraction of kapok ( Ceiba pentandra L.) stem bark was conducted using column chromatography method. Structure eluc idation performed using spectroscopy method (UV-Vis, IR, 1D and 2D NMR). This compound has potential as an antioxidant with IC 50 value is 81.66 μ g/mL and vitamin C as a standard of comparison using rad ical scavenging method.

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Author(s): Zuri Fitria Afrizal and Mai Efdi


Ceiba pentandra L., isoflavone, total phenolic, antioxidant activity, antioxidative, Ceiba pentandra L

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