Fisetin
Product name:Fisetin
CAS#528-48-3 Purity:98%
Molecular Formula:C15H10O6
Molecular Weight:286.23/mol
Plant origin:Anacardiaceae plants wood wax tree Rhus succedanea L,Ntural and Extraction
Physical properties: yellow needle crystal (dilute ethanol), melting point 3300C (decomposition). Soluble in ethanol, acetone and acetic acid. Almost insoluble in water, ether, benzene, chloroform and petroleum ether,The melting point of 3480C,bright yellow needle crystal, melting point '3000C
Pharmacological action:
1, inhibition of prostaglandin: generation of fibroblasts by methylcholanthrene transformation in 3T3 mice prostate cable has the effect of inhibiting, median effective inhibiting concentration (ID50) of 42.0UM.
2, enzyme inhibition: full sugar reductase on lens of rat eye can inhibit effectively, half inhibitory concentration is 10-6M
3, spasmolysis: on mouse intestinal specimens, it is effective against acetylcholine induced convulsion effect of papaverine for 166%.
4, by the Japanese, American researchers formed by animal experiment, vegetables and fruits in the paint yellow element is helpful to improve memory.
Packing specification:1Kg/bag, 5Kg/bag, 25 kg/barrel or according to customers' requirements
