Question

请各位帮忙组织一下语句结构，英文翻译（药物化学相关）

本文以环维黄杨星-D（cyclovirobuxinum-D）为起始原料（as starting material）,通过用苯甲醛（benzaldehyde）保护环维黄杨星-D结构上的氨基与羟基（the hydroxyl and amine ）、BOC酸酐（anhydride）保护甘氨酸的氨基（glycine’s amino）、DCC酰化脱水(acylate dehydration)、把N-BOC-甘氨酸(glycine)用二氯亚砜(thionyl chloride)做成酰氯(acyl chloride)、酰氯与仲胺(secondary amine)脱HCL( dehydrochlorination)的酰化(the acylation of)、脱叔丁氧羰基(butoxycarbonylation )的反应来研究环维黄杨星D衍生物(ramification)合成路线(synthetic route)，通过质谱图(the mass spectrum )和熔点仪(melting point apparatus)表征(representation)确定了各化合物(of various compounds)
甘氨酸用BOC酸酐(Boc-anhydride)保护在N2保护下进行，收率(yield)为56.4%;采用DCC脱水的酰化中间体(intermediate)多、收率低(low yield)。本实验具有操作简单、使用方便、原料易得等特点，能够展示很好的应用前景。

另补充一边原文，请高手无视上面括号内的英文！
本文以环维黄杨星-D为起始原料,通过用苯甲醛保护环维黄杨星-D结构上的氨基与羟基、BOC酸酐保护甘氨酸的氨基、DCC酰化脱水、把N-BOC-甘氨酸用二氯亚砜做成酰氯、酰氯与仲胺脱HCL的酰化、脱叔丁氧羰基的反应来研究环维黄杨星D衍生物合成路线，通过质谱图和熔点仪表征确定了各化合物
甘氨酸用BOC酸酐保护在N2保护下进行，收率为56.4%;采用DCC脱水的酰化中间体多、收率低。本实验具有操作简单、使用方便、原料易得等特点，能够展示很好的应用前景。

Answer 1

In the essay, the series of reactions has been discussed to study the synthetic route of the ramification of the cyclovirobuxinum-D. With the cyclovirobuxinum-D as the starting material, the
reactions include the following steps: the protection of the hydroxyl and amine of the cyclovirobuxinum-D by the benzaldehyde; the protection of the amine of the glycine by the anhydride; the acylate dehydration of DCC; the production of acyl chloride using N-BOC-glycine and thionyl chloride; the acylation of the dehydrochlorination of acyl chloride and secondary amine; and last, the butoxycarbonylation. Also, each compound is identified and reperesented by the data of the mass spectrum and melting point apparatus.

追问

手抖....点到上面的采纳了...

Answer 2

Using cyclovirobuxinum-D as starting material, synthetic approaches to its various derivatives are reported in this paper. Protection of the hydroxyl and amine groups in cyclovirobuxinum-D with benzaldehyde leads to the corresponding derivatives.
xxxxx( 因为不知到你后面那些反应物是做什么用的， 即谁跟谁反应， 产物是什么？产率？）
All novel compounds are identified by MS and MP (where are NMR?)

追问

补充了一些，欢迎诸位各抒己见.
感谢百忙中抽出时间帮忙！