CAS号: 3443-28-5 英文名称: 3,5,7-Trihydroxy-4',8-dimethoxyflavone 英文同义词: Prudomestin;Herbacetin 8,4'-dimethyl ether;3,5,7-Trihydroxy-8,4'-dimethoxyflavone;3,5,7-Trihydroxy-4',8-dimethoxyflavone;3,5,7-Trihydroxy-8-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-8-methoxy-2-(4-methoxyphenyl)- 中文名称: PRUDOMESTIN 中文同义词: 洋李素;3,5,7-三羟基-8,4'-二甲氧基黄酮 分子式: C17H14O7 分子量: 330.29 熔点 : 209-210 °C 沸点 : 568.9±50.0 °C(Predicted) 密度 : 1.507±0.06 g/cm3(Predicted) 酸度系数(pKa): 6.65±0.40(Predicted)