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一种含1,2,3-三氮唑肉桂酸化合物的制备方法。Method for preparing compound containing 1,2,3-triazole cinnamic acid.

桂枝皮部中桂皮醛的含量较高,木质部中肉桂酸的含量较高。The bark contains more cinnamaldehyde and less cinnamic acid than xylem.

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并用气相色谱法对制剂中肉桂醛和薄荷醇进行定量测定。And the contents of cinnamic aldehyde and menthol were determined synchronously by GC.

目的建立苏合香丸中肉桂酸含量的测定方法。OBJECTIVE A method was developed to determine the content of Cinnamic Acid in Suhexiang Pill.

目的建立脉安口服液中肉桂酸含量测定方法。Aim To establish a method for determination of the cinnamic acid content in the Maian oral liquid.

而在黄瓜植株-土壤系统内,苯丙烯酸主要在土壤中积累。In the cucumber seedling-soil system, most of applied cinnamic acid was mainly accumulated in soil.

以钨硅杂多酸为催化剂,通过肉桂酸和正丁醇反应合成肉桂酸正丁酯。Butyl cinnamate was synthesized from cinnamic acid and butyl alcohol using tungstosilicic acid as catalyst.

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比较以硫酸盐和阳离子交换树脂分别为催化剂合成肉桂酸酯。Syntheses of cinnamic esters catalyzed by solid acids such as sulphate and ion-exchanged resin were surveyed.

本文通过研究肉桂酸及其衍生物对常见几种菌的抑菌活性,阐明了它们之间的构效关系。The relationship between the configuration and the effect of cinnamic acid compounds is discussed in this paper.

本文介绍了肉桂酸的工业合成方法和应用,并对肉桂酸的市场前景、投资回报进行了分析。This paper introduces the industrial synthesis and application of cinnamic acid, analyses its market and investment.

所含桂皮油有强大的杀菌作用,对革兰氏阳性菌效果尤佳。The cinnamic oil it contains has strong sterilization action and is especially effective to the gram-positive bacterium.

用高效液相色谱法测定了广东引种苏合香中桂皮酸的含量。The content of cinnamic acid in styrax produced in Guangdong Province was determined by high-performance liquid chromatography.

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随着苯甲酸、肉桂酸处理浓度的增大,胚根长度变短。With the increasing of benzoic acid and cinnamic acid concentration, the growth speed was decreased, and the radicles were short.

酚醛塑料出现在食物中,主要表现为类黄铜物质,例如花色素、黄铜醇以及苯乙烯酸派生物。Phenolics present in food products are mostly of the flavonoid type such as anthocyanidins, flavonols , and cinnamic acid derivatives.

以钨锗杂多酸为催化剂,对肉桂酸与异戊醇的液相酯化反应进行了研究。Tungstogermanic heteropoly acid was used as the catalyst for the esterification of cinnamic acid with iso amyl alcohol in liquid phase.

以肉桂酸为参考峰,计算各特征成分相对保留时间比和相对峰面积比。The relative retention time and relative peak area of every characteristic principle were calculated by cinnamic acid as reference peak.

在五水四氯化锡存在下,肉桂酸和乙醇发生酯化反应合成肉桂酸乙酯。Ethyl cinnamate was synthesized by esterification of cinnamic acid with ethanol in the presence of stannic chloride pentahydrate catalyst.

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本研究的目的是探讨低毒性的食品调味剂桂皮酸对PGCL3人肺癌细胞的抑制作用。This study is intended to investigate the anticancer effects of the low toxic flavorings cinnamic acid on PGCL3 human lung cancer cell subine.

建立了紫外检测离子色谱法测定酱腌菜中的亚硝酸盐与硝酸盐的分析方法。A new method for the determination of cinnamaldehyde and cinnamic acid was established by non-aqueous capillary electrophoresis with UV detection.

为了探讨对DNA及其组份的电荷转移保护机理,继咖啡酸之后研究了另一个羟基肉桂酸衍生物——芥子碱的保护效应。In order to investigate the charge transfer protection mechanism onDNA and damp another hydroxy cinnamic acid derivative- sinapine has been studied.