The results showed that the antioxidant and free radical scavenging abilities of hydrazone was stronger than phloretin.
结果表明根皮素异烟酰基腙的抗氧化活性显著优于根皮素。
The paper was divided into three parts:Part I: A series of Schiff base, hydrazone and benzothiazoline fluorescent reagents were synthesized.
第一部分：合成了一系列席夫碱、腙和苯噻唑啉类荧光试剂。
The structure of these adducts was proved through the reaction with 2, 4-dinitrophenylhydrazine in acidic medium, yielding the 2, 4-dinitrophenyl-hydrazone of the corresponding ketone.
这些加成物的结构是借在酸性介质中与2,4 -二硝基苯肼作用生成相应酮的2,4 -二硝基苯腙而得到证明。
Synthesis process of benzophenone hydrazone is studied with benzophenone and 80%hydrazine as raw materials. Effects of material ratio, reaction time and concentration on aimed products are explored.
研究了以二苯甲酮和80%水合肼为原料，合成二苯甲酮腙的工艺，探讨了物料配比、反应时间、浓度等对目的产物收率的影响。
To illustrate the effect of podophyllic acid piperidyl hydrazone nitroxide radical(GP1)on cell cycle phase and telomerase activity in human hepatocellular carcinoma as well as its antitumor mechanism.
研究GP1 对人肝癌细胞细胞周期和端粒酶活性的影响，探讨其抗癌机制。
To illustrate the effect of podophyllic acid piperidyl hydrazone nitroxide radical(GP1)on cell cycle phase and telomerase activity in human hepatocellular carcinoma as well as its antitumor mechanism.
研究GP1 对人肝癌细胞细胞周期和端粒酶活性的影响，探讨其抗癌机制。
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