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  • 丹酚酸 A

    Salvianolic Acid A

化合物简介

ISalvianolic acid A (Sal A) and salvianolic acid B (Sal B) were isolated and purified from the crude extract of Salvia miltiorrhiza. Antioxidant activities of Sal A and Sal B were also evaluated and the ABTS results showed that Sal A and Sal B exhibited high total antioxidant activities, their EC50 values were 1.35 0.00 and 1.43 0.01 .mu.g/mL.

基本信息

CAS:96574-01-5
中文别名:丹参酚酸A;丹酚酸A;(2R)-3-(3,4-二羟基苯基)-2-[(E)-3-[2-[(E)-2-(3,4-二羟基苯基)乙烯基]-3,4-二羟基苯基]丙-2-烯酰]氧丙酸;
英文别名:(2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-[2-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-3,4-dihydroxyphenyl]prop-2-enoyl]oxypropanoic acid;
分子式:C26H22O10
分子量:494.447
精确质量:494.121
Psa:184.98
Logp:3.3429

编号系统

UNII:51622542XO

物化性质

外观与性状:黄色固体
密度:1.58 g/cm3
沸点:858.7ºC at 760 mmHg
熔点:164-167ºC
闪点:292.9ºC
折射率:1.789

安全信息

生产方法及用途

合成路线

上游原料

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图谱

Predict 1H proton NMR


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