anthraquinone

A new method for determining anthraquinone of Cassia obtusifolia L.

提出了三氯化鈦-分光光度法測定決明子中總蒽醌含量的新方法.

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Conclusion: The preparation process to extract and purity total anthraquinone was feasible.

結論: 該實驗所確定的提取及純化工藝對大黃總蒽醌的富集是切實可行的.

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Under optimum conditions, yield of anthraquinone reached 82.5 %.

在優化的實驗條件下, 獲得了82.5%的收率.

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The present papers introduces the application of secondary cooking and anthraquinone derivative to straw pulping.

本文介紹了二級蒸煮和蒽醌衍生物在芒桿制漿中應用情況.

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Objective : To study the extraction and purification process of total anthraquinone in Rheum.

目的: 改進大黃總游離蒽醌提取與純化工藝.

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Methods Contents of aconitine and free anthraquinone in WPD were determined by HPCE.

方法采用HPCE法測定了溫脾湯中烏頭堿及大黃游離蒽醌的含量.

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The anthraquinone derivatives include emodin, chrysophanol ararobinol , aloe emodin and chrysophanic acid contained in rhubarb extractum.

所述蒽醌類衍生物包括大黃浸膏中所包含的大黃素、大黃酚 、 大黃素甲醚 、 蘆薈大黃素和大黃酸.

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These results indicated that anthraquinone drugs exhibited differences in their affinities towards human serum albumin.

結果表明,這些蒽醌類藥物與人血清白蛋白都有不同程度的結合.

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Anthraquinone is an important material in composing dyestuff and more useful in industry production.

蒽醌是構成眾多染料的基礎原料,在工業生產上有廣泛的應用.

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