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醇胺

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Ingredients: water,decyl glucoside,glycerin,sodium cocoamphodiacetate,sodium pca,polysorbate-20,cocamidopropyl betaine,carya illinoensis powder,panthenol,carbomer,aloe barbadensis leaf juice,lavandula angustifolia oil,perfume,tetrasodium edta,lactic acid.

主要成份:去离子水,葵基葡聚糖,甘油,椰油两性二醋酸二钠,吡咯烷酮羧酸钠,聚山梨醇酯-20 ,椰油酰胺丙基甜菜碱,核桃粉,泛醇,卡波姆,芦荟叶萃取物,薰衣草精油,香精,乙二胺四乙酸四钠,乳酸。

The result shows:In presence of N 2 and in vacuum the new alkanolamides 1∶1 5 type are prepared in high yield by diethanolamine with fatty acid methyester,which is made by reacting methanol with rice bran oil or cotton seed oil.

研究表明,用棉油或米糠油和甲醇反应制得脂肪酸甲酯,然后在氮气保护真空条件下,使脂肪酸甲酯和二乙醇胺脱醇缩合,可高产地制得高活性1∶15型的新型烷醇酰胺。

Three aspects were included here:The derivatives of dihydrol,2,4,5-tetrazine-3,5-dicarboxylic acid were synthesized via three different routes:(1) four new compounds were synthesized via the reaction bet ween dihydrol,2,4,5-tetrazine-3,5-dicarboxylic acid, thionyl chloride and corresponding alcohol ;(2) first ,dimethyl dihydro-1,2,4,5-tetrazine-3,5-dicarboxylate wer e synthesized, then ,another four new compounds were obtained t hrough the alcoholysis under the catalyst ;(3) three acylamines were got through the ammonolysis betw een dimethyl dihydro-1,2,4,5-tetrazine-3,5-dicarboxylate and amines.

本论文分别通过三条不同的路线合成了1,4-二氢-3,6-二甲酸-s-四嗪的衍生物:(1)通过1,4-二氢-3,6-二甲酸-s-四嗪与氯化亚砜和相应的醇反应,制备了四个新化合物;(2)合成1,4-二氢-3,6-二甲酸甲酯-s-四嗪,在催化剂的作用下,与高沸点的醇进行酯交换反应,合成了四个新化合物;(3)合成1,4-二氢-3,6-二甲酸甲酯-s-四嗪后,与胺进行氨解反应,合成三个新的1,4-二氢-3,6-二甲酰胺-s-四嗪化合物。

In the forth part, the heterotactic enthalpic pairwise interaction coefficients between five amides and butanediol isomers (1,3-butanediol, 1,4-butanediol and 2,3-butanediol) at 310.15K are discussed. The change of temperature made remarkable effects on the values of h_.

第四部分:经测定得到了五种酰胺与丁二醇的三种异构体在298.15K(25℃)时的各级异系焓相互作用系数,并进行了分析比较,讨论了五种乙酰胺分子与三种丁二醇分子的相互作用机制。

Compared with the controls, both 10.0-10 000.0 μgL^(-1) of methamidophos and 100.0 μgL^(-1) of 17β-estradiol increased the mean population growth rate significantly.0.1-10 000.0 and 10.0 μgL^(-1) of methamidophos decreased significantly the average ratio of ovigerous to non-ovigerous females and the average mictic rate, respectively, and 1000.0 μgL^(-1) of 17β-estradiol decreased the total resting egg production significantly.

与对照相比,10.0~10000.0μgL^(-1)的甲胺磷和100.0μgL^(-1)的17β-雌二醇均使轮虫的平均种群增长率显著提高;0.1~10000.0和10.0μgL^(-1)的甲胺磷分别显著地降低了实验期间轮虫种群中的携卵雌体数/非携卵雌体数和混交雌体百分率的平均值;1000.0μgL^(-1)的17β-雌二醇显著降低了轮虫的休眠卵总产量。

Ethambutol is the key intermediate of ethambutol hydrochloride which is used as a chiral antituberculosis agent.

对手性抗结核药物盐酸乙胺丁醇的关键中间体———乙胺丁醇的合成进行了系统研究。

Conclusions]There is a significant difference at protein level between untreated and ethambutol treated mc2155 cells. It suggests that the differential expression analysis of proteomes may be useful for further study on microbiostatic mechanism of ethambutol and search for new targets toward anti-TB drug development.

结论]乙胺丁醇处理前后耻垢分枝杆菌mc2155细胞的蛋白质组具有差异,这种蛋白质组的差异分析有助于进一步研究乙胺丁醇抑制分枝杆菌生长的作用机制并为寻找新的抗结核药物作用靶标奠定基础。

[Objective]To investigate the microbiostatic mechanism of ethambutol, proteomic methods were used to find differential expression proteins in Mycobacterium smegmatis mc2155 cells treated with ethambutol.

[目的]利用蛋白质组学方法,识别乙胺丁醇处理前后耻垢分枝杆菌mc2155细胞后差异表达的蛋白质,为进一步探讨乙胺丁醇抑制分枝杆菌生长的作用机制及寻找新的抗结核药物作用靶标奠定基础。

Cases in the control group were treated with salbutamol based on the routine treatment.

将95例毛细支气管炎患儿随机分为两组,对照组95例在常规治疗基础上加用沙丁胺醇,治疗组95例在常规治疗基础上加用沙丁胺醇、异丙托溴铵、布地奈德,均2次/d空气压缩雾化泵吸入,观察两组临床症状、体征改善情况。

We have urgent need for salbutamol sulphate and base, kindly advise your offer.

我们急需硫酸沙丁胺醇、丁胺醇,望您能提供。

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