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CAS号: 19870-44-1 英文名称: 2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one 英文同义词: Cesioside;7-(6-O-β-D-Xylopyranosyl-β-D-glucopyranosyloxy)-3',4',5-trihydroxyflavone;3',4',5-Trihydroxy-7-[[6-O-(β-D-xylopyranosyl)-β-D-glucopyranosyl]oxy]flavone;2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)oxy]- 中文名称: 中文同义词: 分子式: C26H28O15 分子量: 580.49 熔点 : 225-227 °C(Solv: ethanol, 90% (64-17-5)) 沸点 : 964.7±65.0 °C(Predicted) 密度 : 1.81±0.1 g/cm3(Predicted) 酸度系数(pKa): 6.10±0.40(Predicted)