產(chǎn)品名稱：Kaempferol, 95% 產(chǎn)品貨號：LKT K0117 產(chǎn)品規(guī)格：10 mg Description Kaempferol is a flavonoid present in various natural sources including red wines and the leaves of Gingko biloba. Kaempferol was found to inhibit COX-2 expression in colon cancer cells. It is cytotoxic to human leukemic cell lines. Its cytotoxicity and Specifications Cas No. 520-18-3 Product ID K0117 Product Name Kaempferol, 95% Chemical Name 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzo- pyran-4-one Synonym Nimbecetin; Populnetin; Rhamnolutein; Robigenin; Swartziol; Trifolitin Formula Wt. 286.24 Melting Point 276oC-278oC Purity ≥95% Solubility Slightly soluble in water. Soluble in hot alcohol, ether or alkalies. Store Temp -20oC References Burns, J., Gardner, P.T., O'Neil, J. et al. J. Agric. Food Chem. 48:220-230 (2000). Watson, D.G., Oliveira, E.J. J. Chromatogr. B. Biomed. Sci. Appl. 723:203-210 (1999). Mutoh, M., Takahashi, M., Fukuda, K., et al. Carcinogenesis. 21:959-963 (2000).
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