Synthesis of 5-[alkoxy-(4-nitro-phenyl)-methyl]-uridines and study of their cytotoxic activity
作者:Lucie Brulíková、Petr Džubák、Marián Hajdúch、Lenka Lachnitová、Madhusudhan Kollareddy、Milan Kolář、Kateřina Bogdanová、Jan Hlaváč
DOI:10.1016/j.ejmech.2010.05.003
日期:2010.9
the 5-[alkoxy-(4-nitrophenyl)-methyl] moiety was synthesized. Nucleosides were formed as a mixture of two diastereoisomers, which were separated and tested for their cytotoxic activity in vitro against different cancer cell lines and for antimicrobial activity. Relationships between structure and the above mentioned activities were studied. The cytotoxic activity was slightly increased in some cases
合成了在5-位用5- [烷氧基-(4-硝基苯基)-甲基]部分修饰的一系列尿苷类似物。核苷以两种非对映异构体的混合物形式形成,将其分离并测试其体外针对不同癌细胞系的细胞毒性活性和抗微生物活性。研究了结构与上述活动之间的关系。在某些情况下,通过将碱基转化为核苷,细胞毒性活性略有增加。取决于烷基链的长度,注意到细胞毒性和抗微生物活性增加。核苷的细胞毒活性不是由于细胞周期改变,DNA和/或RNA合成。