标题:Synthesis of selective inhibitors against V. cholerae sialidase and human cytosolic sialidase NEU2
作者:Khedri, Zahra ;Li, Yanhong ;Cao, Hongzhi ;Qu, Jingyao ;Yu, Hai ;Muthana, Musleh M. ;Chen, Xi
作者机构:[Khedri, Zahra ;Li, Yanhong ;Cao, Hongzhi ;Qu, Jingyao ;Yu, Hai ;Muthana, Musleh M. ;Chen, Xi ] Department of Chemistry, University of California, One 更多
通讯作者:Chen, X
来源:Organic and Biomolecular Chemistry
出版年:2012
卷:10
期:30
页码:6112-6120
DOI:10.1039/c2ob25335f
摘要:Sialidases or neuraminidases catalyze the hydrolysis of terminal sialic acid residues from sialyl oligosaccharides and glycoconjugates. Despite successes in developing potent inhibitors specifically against influenza virus neuraminidases, the progress in designing and synthesizing selective inhibitors against bacterial and human sialidases has been slow. Guided by sialidase substrate specificity studies and sialidase crystal structural analysis, a number of 2-deoxy-2,3-dehydro-N-acetylneuraminic acid (DANA or Neu5Ac2en) analogues with modifications at C9 or at both C5 and C9 were synthesized. Inhibition studies of various bacterial sialidases and human cytosolic sialidase NEU2 revealed that Neu5Gc9N32en and Neu5AcN39N 32en are selective inhibitors against V. cholerae sialidase and human NEU2, respectively. © 2012 The Royal Society of Chemistry.
收录类别:EI;SCOPUS
Scopus被引频次:9
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84863951031&doi=10.1039%2fc2ob25335f&partnerID=40&md5=57b68f55ca376bda1d2ac69db3b85440
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