作者:Hidefumi Makabe、Masaharu Higuchi、Hiroyuki Konno、Masatoshi Murai、Hideto Miyoshi
DOI:10.1016/j.tetlet.2005.04.144
日期:2005.7
A convergent synthesis of (4R,15R,16R,21S)-rollicosin (1) and (4R,15S,16S,21S)-rollicosin (2) was accomplished. Hydroxy lactone 6a and/or 6b were synthesized from 4-pentyn-1-ol, and α,β-unsaturated lactone 7 was synthesized from γ-lactone 8 and 5-hexen-1-ol. Inhibitory activity of these compounds was examined with bovine heart mitochondrial complex I.
(4 R,15 R,16 R,21 S)-rollicosin(1)和(4 R,15 S,16 S,21 S)-rollicosin(2)的收敛合成得以完成。由4-戊炔-1-醇合成羟基内酯6a和/或6b,由γ-内酯8和5-己烯-1-醇合成α,β-不饱和内酯7。用牛心脏线粒体复合体I检测了这些化合物的抑制活性。