Synthesis of unnatural indolizidines, pyrrolizidine and C-alkyl iminosugars from sugar derived hemiaminals
作者:Rima Lahiri、Y. Suman Reddy、Sudhir A. Kulkarni、Yashwant D. Vankar
DOI:10.1039/c3ra43510e
日期:——
Novel biologically important mono- and bicyclic iminosugars have been synthesized from commercially available sugars following high yielding and short synthetic sequences. These unnatural N-heterocycles have been further tested against several glycosidases and some of them showed good inhibition of the enzymes with moderate selectivity.
通过高产和短合成序列,我们从市售糖类中合成出了具有重要生物价值的新型单环和双环亚氨基糖。这些非天然 N-杂环针对几种糖苷酶进行了进一步测试,其中一些对酶有良好的抑制作用,并具有适度的选择性。