For example, aqueous, ethanol, methanol
and ethyl acetate extracts of flavonoids of the leaf were
4.42% ± 0.02%, 6.67% ± 0.00%, 7.22% ± 0.01%,
7.35% ± 0.02% respectively; aqueous, ethanol, methanol and
ethyl acetate extracts of flavonoids of stem bark were
3.61% ± 0.04%, 3.70% ± 0.05%, 3.95% ± 0.01%,
4.12% ± 0.01% respectively and aqueous, ethanol, methanol
and ethyl acetate extracts of flavonoids of root were
2.92% ± 0.04%, 2.95% ± 0.01%, 3.11% ± 0.01%,
3.35% ± 0.02% respectively