C ring may be dispensable for β-carboline: Design, synthesis, and bioactivities evaluation of tryptophan analog derivatives based on the biosynthesis of β-carboline alkaloids
作者:Yuanqiong Huang、Yongxian Liu、Yuxiu Liu、Hongjian Song、Qingmin Wang
DOI:10.1016/j.bmc.2015.08.016
日期:2016.2
According to our previous work and the latest research on the biosynthesis of β-carboline, and using the reverse thinking strategy, tryptophan, the biosynthesis precursor of β-carbolinealkaloids, and their derivatives were synthesized, and their biological activities and structure–activity relationships were studied. This bioassay showed that these compounds exhibited good inhibitory activities against