...甾醇 (beta-sitosterol)酚酸类::: 绿原酸 (chlorogenic acid), 羟基肉桂酸 (hydroxycinnamic acid), 没食子酸 (gallic acids)此外其它植物成分尚含有鞣质,人体必需之17种氨基酸, 21种微量元素(如铁, 铅, 锌, 钴, 钛, 铜, 锰等), 淀粉, 脂肪, 蠟...
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The content of gallic acid in RPR sample was determined to be 1.18% by the new methods.
用标准曲线法和标准加入法测得川赤芍样品中没食子酸的含量为1.18%。
参考来源 - 硼、铝敏化荧光法测定中药成分丹皮酚、原儿茶酸和没食子酸Objective To optimize the ultrasonic-microwave synergic extraction process of gallic acid from GALLA CHINENSIS.
目的优化超声微波协同萃取五倍子中没食子酸的工艺条件。
参考来源 - 超声微波协同萃取五倍子中没食子酸工艺优化Tara tannin belongs to gallotannins. Its hydrolysate, gallic acid, possesses high chemical and biologic activities, which has been widely applied.
塔拉单宁属于水解类棓单宁,其降解产物棓酸具有较高的化学反应活性和生物活性,应用范围极其广泛。
参考来源 - 微生物降解塔拉单宁为棓酸的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N a colourless crystalline compound obtained from tannin: used as a tanning agent and in making inks, paper, and pyrogallol; 3,4,5-trihydroxybenzoic acid. Formula: C6H2(OH)3COOH 五倍子酸
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