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- dihydroxy anthraquinone 二羟基蒽醌
- Flavonoids and Anthraquinone from Dioscorea bulbifera L. 黄独中的黄酮和蒽醌类化学成分的研究。
- A new method for determining anthraquinone of Cassia obtusifolia L. 提出了三氯化钛-分光光度法测定决明子中总蒽醌含量的新方法。
- Under optimum conditions, yield of anthraquinone reached 82. 5%. 在优化的实验条件下，获得了82．5%25的收率。
- Anthraquinone dyestuff occapies an important place in the textile industry. 蒽醌染料在纺织工业中占有重要的位置。
- Conclusion The difference of the anthraquinone content in these samples is ... 结论宁夏各地产不同生长期的地骨皮药材中总蒽醌含量有较大差异。
- Lead, bis(carbonato (2-))dihydroxy;Lead carbonate, basic;Lead subcarbonate;White lead;basic lead carbonate ... 碳酸二羟铅;碱式碳酸铅;珠光粉;铅白;白铅粉香港
- A new type of azacrown ether crosslinked chitosan was synthesized by reaction of chitosan with dihydroxy mesocyclic diamine activated by epoxidation. 以壳聚糖为原料，与经环氧活化的双羟基中环二胺反应，制备了一种新型的氮杂冠醚交联壳聚糖。
- New utilizations were introduced in this paper,such as 1,3- propanediol,dihydroxy acetone,1,2- propanediol,epichlorohydrin. 介绍了甘油新的开发应用,包括1,3-丙二醇、二羟基丙酮、1,2-丙二醇和环氧氯丙烷的制备研究及应用。
- Determination of Anthraquinone by Titanium Trichloride-Spectrophotometry in Cassia obtusifolia L. 三氯化钛-分光光度法测定决明子蒽醌。
- Study on the Analgesic and Antipyretic Action of Total Anthraquinone of Rubia Cordifolia L. 茜草总蒽醌的解热镇痛作用。
- Dihydroxy fatty acids as additives in rapeseed oil show better friction-reduction and antiwear properties than monohydroxy fatty acids in the same base stock. 双羟基脂肪酸比单羟基脂肪酸的减摩抗磨效果更为明显；
- The Inducing Diarrhea Effects and its Mechanisms of Anthraquinon from Rheum palmatum L. 大黄蒽醌致泻作用及其机理的初步研究。
- Methods Oxidative damaged rat model mimic AD (AD group) was established by injection of dihydroxy fumaric acid (DHF) and FeCl3 ADP into the left lateral ventricle of rats. 方法 采用二羟延胡索酸 (DHF)和FeCl3 ADP左侧脑室注射法制作大鼠氧化损伤型类AD大鼠模型 ;
- A method for the colorimetric determination of anthraquinone (AQ) in black liquors from soda-AQ pulping of wheat straw is described. 本文阐述用比色法测定麦草烧碱蒽醌法黑液中残留蒽醌。
- Different synthetic routes of squaric acid(3,4 dihydroxy cyclobutene 1,2 dione) are summarized . The limitations and advantages of particular routes are discussed. 介绍了方酸 (3 ,4 二羟基 3 环丁烯 1,2 二酮 )的各种合成方法 ,评述了有机化学、电化学、生物发酵等方法合成方酸的进展及应用前景。
- In vitro, anthraquinone or glycosides of anthraquinone from Rheum palmatum L. had no action on the activity of pepsin. 体外实验结果显示,无论是大黄游离蒽醌或是结合型蒽醌对胃蛋白酶的活性均无明显影响。
- These results indicated that anthraquinone drugs exhibited differences in their affinities towards human serum albumin. 结果表明，这些蒽醌类药物与人血清白蛋白都有不同程度的结合。
- A detailed study by means of guantum mechanics CNDO/2 on the UV spectrum of anthraquinone dyestuff has been made. 应用量子化学CNDO/2方法对蒽醌染料的紫外光谱进行研究，算出了各分子轨道的能量及相应紫外光谱吸收峰的位置。
- RESULTS The Radix Polygoni multiflori from Bozhou was the highest in free and total anthraquinone. 结果亳州产何首乌中两种蒽醌含量最高。
