Molecular Formula | C24H24O6 |
Molar Mass | 408.44 |
Density | 1.277±0.06 g/cm3(Predicted) |
Melting Point | 155-157 °C |
Boling Point | 617.6±55.0 °C(Predicted) |
Appearance | Light yellow |
pKa | 6.46±0.40(Predicted) |
Storage Condition | 2-8℃ |
In vitro study | 9-Hydroxycalabaxanthone inhibits the activities of 3D7 and K1 P. falciparum clones with IC 50 values of 1.5 μM and 1.2 μM, respectively. |
biological activity | 9-hydroxyca abaxanthone (Xanthone I) is a flavonoid isolated from Garcinia mangostana. 9-Hydroxycalabaxanthone has Colony-specific bacteriostatic, antibacterial and antimalarial activity (IC50=1.2-1.5 µm). |