Antiproliferative effects of zerumbone-pendant derivatives on human T-cell lymphoid cell line Jurkat cells
作者:Yoshimi Utaka、Gengo Kashiwazaki、Sachiko Tajima、Yuko Fujiwara、Keitaro Sumi、Tomohiro Itoh、Takashi Kitayama
DOI:10.1016/j.tet.2019.01.038
日期:2019.3
conjugates with salicylic acid or various benzoic acid derivatives were synthesized for evaluations of their antiproliferative effects on Jurkat cells as salicylic acid is bioactive and has a carboxylic group for coupling. Most of them resulted in IC50 values as low as 1–10 μM, validating the utility of this activity-conserving strategy.
姜黄酮是野生姜精油姜姜史密斯的主要成分。它不仅具有高反应活性,而且具有多种生物活性。这些效果源自zerumbone和其间的羰基之间的两个共轭双键,并且我们已经建立了zerumbone-pendant衍生物的合成方案,而不会干扰共轭体系。在此,合成了十二种与水杨酸或各种苯甲酸衍生物的缀合物,以评价其对Jurkat细胞的抗增殖作用,因为水杨酸具有生物活性并且具有用于偶联的羧基。它们中的大多数导致IC 50值低至1–10μM,从而验证了这种保持活性的策略的实用性。