Fisetin

1. Product Name: Fisetin

English name: Fisetin

Chinese alias: fisetin; purple riveting element; fisetin

Molecular weight: 286.23

Molecular formula: C15H10O6

Molecular Structure:

CAS Number: 528-48-3

Detection method: high performance liquid chromatography HPLC≥90%

Appearance: This product is yellow needle crystal; (dilute ethanol), melting point 330℃ (decomposition). Soluble in ethanol, acetone and acetic acid. Almost insoluble in water, ether, benzene, chloroform and petroleum ether. Melting point 348℃, bright yellow fine needles, melting point>300℃

Source: The source of this product is Rhus succedanea L

2.product description:

Fisetin, is a polymer pharmaceutical raw material.

3.Flow chart：

Storage：

4.Function：

1.Inhibition of prostaglandins: It has an inhibitory effect on the formation of prostatic cord in fibroblasts of 3T3 mice transformed by methylcholanthrene, and the median effective inhibitory concentration (ID50) is 42.0UM.

2.Enzyme inhibition: It has inhibitory effect on the whole sugar reductase of rat eye lens, and the half effective inhibitory concentration is 10-6M

3.Antispasmodic: The antispasmodic effect of acetylcholine is 166% of that of papaverine in small intestine specimens of mice.

4.Fisetin in vegetables and fruits can help improve memory.

5.Application：

1.Healthy dietary supplement (capsule, powder, tablet)

2.New drug developement

3.Food Additive