Table 4.
A. muricata aqueous extracts | λa (nm) | A. muricata methanolic extract | λa (nm) |
---|---|---|---|
Flavones | Flavones | ||
Luteolin | 320 | Luteolin | 320 |
Homoorientin | 320 | Homoorientin | 320 |
Tangeretin | 320 | ||
Isoflavonols | Flavonols | ||
Genistein | 250 | Quercetin | 370 |
Glycitein | 250 | ||
Flavanones | Isoflavones | ||
(+) – Taxifolin | 280 | Daidzein | 250 |
(+) – Catechin | 280 | ||
(-) –Gallocatechin | 280 | Cinnamic acids | |
(-) –Epicatechin gallate | 280 | Coumarid acid | 320 |
Anthraquinones | Isoferulic acid | 320 | |
Emodin | 250 |
awavelength for determination (Sakakibara et al. 2003)