Synthetic bicyclic iminosugar derivatives fused thiazolidin-4-one as new potential HIV-RT inhibitors
摘要:
Novel bicyclic iminosugar derivatives fused thiazolidin-4-one were conveniently synthesized by double Pummerer rearrangements, and their HIV reverse transcriptase (RT) inhibitory activities were preliminary examined. The notable anti-HIV-RT activity demonstrated that such bicyclic azasugars hold potential as a new kind of HIV-RT inhibitors. (C) 2012 Elsevier Ltd. All rights reserved.
Synthesis and biological activity of bi/tricyclic azasugars fused thiazolidin-4-one and thiazinan-4-one by microwave-assisted tandem Staudinger/aza-Wittig/cyclization
A convenient synthesis of novel bi/tricyclic azasugars fused thiazolidin-4-one and thiazinan-4-one by the one-pot tandem Staudinger/aza-Wittig/cyclization reaction under microwave radiation was demonstrated. The reactions were carried out with the azidosugar 1 and mercaptan acids via a key intermediate Schiff base and stereoselectively afforded the titled bi/tricyclic azasugars in good yield. All the
Synthetic bicyclic iminosugar derivatives fused thiazolidin-4-one as new potential HIV-RT inhibitors
作者:Hua Chen、Tianyu Yang、Sinan Wei、Hongzhi Zhang、Rui Li、Zhanbin Qin、Xiaoliu Li
DOI:10.1016/j.bmcl.2012.09.100
日期:2012.12
Novel bicyclic iminosugar derivatives fused thiazolidin-4-one were conveniently synthesized by double Pummerer rearrangements, and their HIV reverse transcriptase (RT) inhibitory activities were preliminary examined. The notable anti-HIV-RT activity demonstrated that such bicyclic azasugars hold potential as a new kind of HIV-RT inhibitors. (C) 2012 Elsevier Ltd. All rights reserved.