期刊文章详细信息
Efficient and convenient total synthesis of mycothiol on a large scale
便捷、高效、可实现放大合成mycothiol的全合成策略研究(英文)
文献类型:期刊文章
机构地区:[1]中国医学科学院北京协和医学院药物研究所活性物质发现与适药化研究北京市重点实验室,北京100050 [2]清华-北大生命科学联合中心清华大学医学院药学系,北京100084
出 处:《Journal of Chinese Pharmaceutical Sciences》
基 金:National Natural Science Foundation of China(NSFC,Grant No.91213303)
年 份:2015
卷 号:24
期 号:6
起止页码:347-355
语 种:中文
收录情况:CAB、CAS、CSCD、CSCD2015_2016、DOAJ、EMBASE、IC、JST、SCOPUS、ZGKJHX、普通刊
摘 要:Mycothiol (MSH) is the major low molecular weight thiol in most actinomycetes. Chemical synthesis of MSH is of value for enzymology and inhibitor screening assays, but is hampered by difficulties in large scale sysnthesis. We achieved the total synthesis of MSH by linking 2-camphanoyl-3,4,5,6-tetra-O-benzyl-D-rnyo-inositol (D-1) and 2-deoxy-2-azido-3,4,6-tri-O-benzyl- 1-p-toluene-thio-o-glucoside (2) first, followed by coupling with N-Boc-S-acetyl-L-cysteine (3). This route of synthesis allowed the efficient and convenient synthesis of mycothiol on a large scale.
关 键 词:MYCOTHIOL Total synthesis Large scale synthesis GLYCOSYLATION
分 类 号:R914.5]
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