Synthesis of 2-(thienyl-2-yl or -3-yl)-4-furyl-6-aryl pyridine derivatives and evaluation of their topoisomerase I and II inhibitory activity, cytotoxicity, and structure–activity relationship
作者:Pritam Thapa、Radha Karki、Hoyoung Choi、Jae Hun Choi、Minho Yun、Byeong-Seon Jeong、Mi-Ja Jung、Jung Min Nam、Younghwa Na、Won-Jea Cho、Youngjoo Kwon、Eung-Seok Lee
DOI:10.1016/j.bmc.2010.01.065
日期:2010.3
A series of 2-(thienyl-2-yl or -3-yl)-4-furyl-6-aryl pyridine derivatives were designed, synthesized, and evaluated for their topoisomerase I and II inhibition and cytotoxic activity against several human cancer cell lines. Compounds 10–19 showed moderate topoisomerase I and II inhibitory activity and 20–29 showed significant topoisomerase II inhibitory activity. Structure–activity relationship study