肉桂酸
- 名cinnamic acid
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肉桂酸及其衍生物对活性氧H2O2清除作用
Scavenging effects of the derivants of Cinnamic acid on H_2O_2
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结果:肉桂酸衍生物对·OH引发的DNA损伤有保护作用。
Results : Cinnamic acid derivatives do have the protective function to the damage of DNA caused by · OH .
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用凝胶电泳法研究羟基肉桂酸衍生物对DNA的辐射保护效应
Gel electrophoresis study of radioprotective effect of hydroxy cinnamic acid derivatives on DNA
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肉桂酸衍生物抗氧化剂对·OH引发的DNA损伤的防护作用
Functions of Cinnamic Acid Derivatives on DNA Damage Induced by Phen-Cu-VC System
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微波辐射无溶剂合成(E)-肉桂酸
( E ) - Cinnamic Acids Synthesized in Solvent Free System Under Microwave Irradiation
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X射缐对比剂I.对甲氧基-α-苯代肉桂酸的还原
X-ray contrast medium I. reduction of p-methoxy - α - phenyl-cinnamic acid
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金线莲中阿魏酸和肉桂酸的提取及HPLC测定
Extraction of Ferulic Acid and Cinnamic Acid from Anoectochilus roxburghii and Its Determination by HPLC
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用KF/Al2O3催化合成肉桂酸的研究
The Study on the Synthesis of Cinnamic Acid by Using KF / Al_2O_3
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HPLC法测定十全大补糖浆中芍药苷、阿魏酸、肉桂酸及甘草酸的含量
RP-HPLC analysis of paeoniflorin , ferulaic acid , cinnamic acid and glycyrrhizic acid in Shiquan Dabu syrups
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IR谱分析表明,在对硝基肉桂酸和对硝基肉桂酰胺中存在着较强的分子间缔合作用。
The IR data show that there are stronger intermolecular hydrogen bond in 4-nitro cinnamic acid and its amide .
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LiClO4·3H2O催化合成肉桂酸乙酯的研究
Catalytic synthesis of ethyl cinnamate by LiClO_4 · 3H_2O
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RPHPLC法同时测定玄参中肉桂酸、哈巴酯苷的含量
Simultaneous determination of the contents of the cinnamic acid and harpagoside in Radix Scrophulariae by RP-HPLC
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S2O8~(2-)/TiO2型固体酸催化合成肉桂酸正丁酯
Synthesis of n-Butyl Cinnamate by Catalysis of S_2O_8 ~ ( 2 - ) / TiO_2 Solid Aci
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肉桂酸联合α干扰素对A549细胞p53蛋白表达和端粒酶活性的影响
Influences of cinnamic acid and α - interferon on the telomerase activity and p53 expression
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取代肉桂酸异构体的稳定性和二阶非线性光学性质的DFT研究
DFT study on the stabilities and second-order nonlinear optical properties of the cinnamic acid isomers
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结果表明:苯甲酸钠、苯甲酸铵、肉桂酸对DI材的阳极过程有明显的抑制作用;
The results indicate that sodium benzoate , ammonium benzoate , cinnamic acid inhibited anodic process significantly .
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羟基肉桂酸衍生物对组蛋白H3辐射保护的ESR研究
ESR Study on radiation protection of histone H3 by hydroxycinnamic acid derivatives
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目的:用HPLC和TLC法定性测定炮制前后的苏合香油,并用反相高效液相色谱法测定苏合香中肉桂酸的含量。
To establish a method for the identification of storax and the determination of cassia acid in storax by HPLC .
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肉桂酸对人肺腺癌A549细胞相关基因表达的影响
Effects of cinnamic acid on correlative gene expression of A549 cells in human lung cancer
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SnCl4·5H2O催化合成肉桂酸正丙酯
Catalytic Synthesis of n - Propyl Cinnamate with SnCl_4 · 5H_2O
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RP-HPLC法测定咽炎片中哈巴俄苷、肉桂酸、丹皮酚、芸香苷、黄芩苷的含量
RP-HPLC determination of harpagoside , cinnamic acid , paeonol , rutoside , and baicalin in Yanyan tablets
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采用HPLC法对不同软化方法、微泡时间、蒸制时间的玄参进行测定,考察了不同炮制工艺对玄参中哈巴俄苷和肉桂酸含量的影响。
The influence of different processing methods to the content of harpagoside and cinnamic acid in Radix Crophalariae processed by different methods were determined by HPLC .
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K2CO3/CH3COOK混合固体碱催化合成肉桂酸
Synthesis of Cinnamic Acid Using Solid Base as Catalyst
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固体超强酸ZrO2/S2O8~(2-)催化合成肉桂酸甲酯
Catalytic Synthesis of Methyl Cinnamate with ZrO_2 / S_2O_8 ~ ( 2 - ) Solid Superacid
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HPLC测定结果显示,苯乙酸,肉桂酸,4-羟基苯甲酸及邻苯二甲酸等4种酚酸在土壤中的含量随连作时间延长而增加。
HPLC analysis showed that phenylacetic acid , cinnamic acid , 4-hydroxybenzoic acid and the phthalic acid were accumulated to the inhibitory concentrations in the soils of continuous cropping cowpea .
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漆酶作用下添加对-羟肉桂酸处理APMP废水的研究
A preliminary investigation on treatment of APMP effluent by addition of P-hydroxycinnamic under the action of laccase
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微波辐射下Perkin反应合成肉桂酸
Synthesis of cinnamic acid by perkin reaction under microwave irradiation
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Perkin法合成肉桂酸的研究
Study on Synthesis of Cinnamic Acid by Perkin Reaction
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肉桂酸的Perkin反应合成及其工艺优化
Synthesis and Optimization of Cinnamic Acid Through Perkin Reaction
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专家们发现,一些用于抵抗UV射线的化学物质(最常见的为肉桂酸、苯甲酮以及邻氨基苯甲酸)被皮肤吸收后,与日光产生不良反应,这很可能会造成DNA损伤。
Some experts have found the chemicals used to deactivate UV rays ( most commonly cinnamates , benzophenones and amino benzoic acid ) react adversely with sunlight when they are absorbed , possibly causing DNA damage .