产品描述
1-O-Acetyl britannilactone shows antifungal, and anti-cancer activities, it suppresses angiogenesis and lung cancer cell growth possibly via regulating the VEGFR-Src-FAK signaling.
体外活性
The content of the compound ABL in flowers crude extract was tested with high performance liquid chromatography.The inhibitory effects of compound ABL against Sphaerotheca fuliginea,Pseudoperonospora cubensis,Botrytis cinerea,Alternaria solani and Phytophthora infestans were tested.The chemical structure of ABL reference substance was elucidated by using ultraviolet spectrometry(UV),infrared spectroscopy(IR),nuclear magnetic resonance(NMR).The purity of ABL reference substance was 99.5%,which satisfies the need of reference substances of traditional Chinese medicines.A method of high performance liquid chromatography was used for the determination of the content of ABL in crude extract from I.japonica flowers(it's 2.45%),then the content of ABL in I.japonica was calculated(it's about 0.25%)[1]
Cas No.
681457-46-5
分子式
C17H24O5
分子量
308.37
储存和溶解度
(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years