Biocatalytic synthesis of acylated derivatives of troxerutin: their bioavailability and antioxidant properties in vitro.
Xuan XinMengmeng ZhangXiao-Feng LiFurao LaiGuanglei ZhaoPublished in: Microbial cell factories (2018)
A facile and efficient whole-cell biocatalysis method was developed to synthesize troxerutin-acylated derivatives, markedly enhancing the bioavailability and antioxidant activities of troxerutin in cells. Additionally, the mechanism underlying the observed difference in the antioxidant activities of troxerutin and its esters was ascribed to both their free radical scavenging abilities and distribution on the cell membrane surface.