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CAS号: 23624-21-7 英文名称: 2-(4-Methoxyphenyl)-5,7-dihydroxy-8-[2-hydroxy-5-(4-oxo-5-hydroxy-7-methoxy-4H-1-benzopyran-2-yl)phenyl]-4H-1-benzopyran-4-one 英文同义词: Putraflavone;Podocarpusflavone B;4''',7-Di-O-methylamentoflavone;5,7-Dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one;2-(4-Methoxyphenyl)-5,7-dihydroxy-8-[2-hydroxy-5-(4-oxo-5-hydroxy-7-methoxy-4H-1-benzopyran-2-yl)phenyl]-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-methoxyphenyl)- 中文名称: PUTRAFLAVONE 中文同义词: 太子黄酮;竹柏双黄酮 B 分子式: C32H22O10 分子量: 566.51 沸点 : 872.7±65.0 °C(Predicted) 密度 : 1.506±0.06 g/cm3(Predicted) 酸度系数(pKa): 5.99±0.40(Predicted)