product name: Tectoridin

cas no.:611-40-5

chemical name;5-Hydroxy-3-(4-hydroxyphenyl)-6-methoxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

molecular formula: C₂₂H₂₂O₁₁

molecular weight: 462.40

solubility: soluble in Pyridine, Methanol

appearance: powder

purity by hplc: >98%

biological activity:Tectoridin possesses a estrogenic and  thyroid hormone-like agent by activating  estrogen and thyroid hormone receptors; Tectoridin  has anti-oxidant,  anti-inflammatory and hypoglycemic activities; Tectoridin and its five metabolites inhibits the activities of lens aldose reductase in rat (IC₅₀: 1.4-15.5 μM).