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北京石油化工学院2026年研究生招生接收调剂公告
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wangrui-jida

金虫 (正式写手)

[求助] 求助一段汉语翻译成英语

求下段汉语翻译成英语,不要在google上翻译的,希望高手帮忙好好翻译一下。谢谢啦!


A类化合物是一类具有多样的药物活性和生物活性的化学物质。目前,对A类化合物的研究已经成为天然产物化学合成中的重要内容。
本文的主要论述了通过一种新颖的利用无机盐催化一步高效合成a的方法构建一系列的具有抗氧化活性的B化合物。此外,本文的另一个创新点是合成含有C基团的二B化合物,由于C基团本身便具有很好的抗氧化性能,那么我们预测终产物将具有更好的抗氧化活性。
在此立题思想下,本文设计了相应的合成路线并从简单的原料出发最终合成了B终产物。与此同时,还完成了合成C的前期工作成功的合成了D。

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noleg

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【答案】应助回帖

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wypward(金币+1):谢谢参与 2010-06-15 21:28:36
zehuac(金币+1):谢谢参与,希望以后更加积极的应助 2010-06-16 09:02:07
A compounds is a sort of chemical (that is) possessed of a variety of pharmaceutic and biologic activity. At precent, studying on A compounds become the prime task of syntheses of nature drugs. In this paper, an efficient method of one-pot synthesis of A by using a novel inorganic salt catalyst was mainly discoursed, and thus a series of B compounds with inoxidability were synthesised. Besides, a new idea was put forward to prepare di-B compounds with C-group. The inoxidability of final products were predicted due to the strong inoxidability of C-group.
Corresponding synthetic scheme was designed to prepare the final products B from simple raw materials. Whereas, the first-phase preparations of the synthesis of C was made, and compound(s) D was prepared successfully.
2楼2010-06-15 21:01:15
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