Myricetin是一种存在于常见植物中的类黄酮，具有强抗氧化，抗糖尿病，抗癌和抗炎活性。

Myricetin is a naturally-occurring flavonoid found in many grapes, berries, fruits, vegetables, herbs, as well as other plants. Walnuts are a rich dietary source. It has been shown that myricetin has antioxidant properties.

Treatment of orthotopic pancreatic tumors with myricetin results in tumor regression and decreases metastatic spread[3].

Pancreatic cancer cells (MIA PaCa-2, Panc-1 or S2-013) or normal pancreatic ductal cells (PDCs) are treated with myricetin (12.5–200 μM). Cell viability is determined using the Dojindo Cell Counting Kit-8. Cells are seeded onto a 96-well plate at 1×104 cells per well and allowed to adhere overnight. After treatment with myricetin at various concentrations for 24 hours, 10 μL of the tetrazolium substrate is added to each well of the plate. Plates are incubated at 37°C for 1 hour, after which the absorbance at 450 nm is measured[2].

529-44-2

C15H10O8

318.237

Cannabiscetin;杨梅素

Ethanol:20 mg/mL (62.84 mM),warmed
DMSO:63 mg/mL (197.96 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years