A Rapid Synthesis of Hexofuranose-like Iminosugars Using Ring-Closing Metathesis
摘要:
Two new 1-N-iminosugars have been prepared as hexofuranose analogues in an efficient manner by an RCM-based route. Both 3,4-disubstituted pyrrolidines display moderate inhibitory activity against Mycobacterium smegmatis galactan biosynthesis.
A Rapid Synthesis of Hexofuranose-like Iminosugars Using Ring-Closing Metathesis
摘要:
Two new 1-N-iminosugars have been prepared as hexofuranose analogues in an efficient manner by an RCM-based route. Both 3,4-disubstituted pyrrolidines display moderate inhibitory activity against Mycobacterium smegmatis galactan biosynthesis.
Synthesis and biological evaluation of new inhibitors of UDP-Galf transferase—a key enzyme in M. tuberculosis cell wall biosynthesis
作者:Sylvaine Cren、Sudagar S. Gurcha、Alexander J. Blake、Gurdyal S. Besra、Neil R. Thomas
DOI:10.1039/b411554f
日期:——
Two iminosugars have been designed and synthesized as potential inhibitors of UDP-Galf transferase, an enzyme involved in Mycobacterium tuberculosis cell wall biosynthesis. The design is based on a proposed model of the transition state for the transferase reaction. One of the two racemic compounds is the first reported inhibitor of the target enzyme from M. smegmatis.
A Rapid Synthesis of Hexofuranose-like Iminosugars Using Ring-Closing Metathesis
作者:Sylvaine Cren、Claire Wilson、Neil R. Thomas
DOI:10.1021/ol051232b
日期:2005.8.1
Two new 1-N-iminosugars have been prepared as hexofuranose analogues in an efficient manner by an RCM-based route. Both 3,4-disubstituted pyrrolidines display moderate inhibitory activity against Mycobacterium smegmatis galactan biosynthesis.