Stereoselective Synthesis of Cytotoxic Anhydrophytosphingosine Pachastrissamine (Jaspine B) from <scp>d</scp>-Xylose
作者:Yuguo Du、Jun Liu、Robert J. Linhardt
DOI:10.1021/jo051644y
日期:2006.2.1
The first naturally occurring anhydrophytosphingosine, pachastrissamine (jaspine B), a marine compound cytotoxic toward P388, A549, HT29, and MEL28 cell lines at IC(50) = 0.01 microg/mL level, has been stereoselectively synthesized from D-xylose in 10 linear steps with 25.7% overall yield.