A series of chrysin derivatives were prepared from 2-hydroxyacetophenone, 2,4-dihydroxyacetophenone, 2,4,6- trihydroxy- acetophenone, using modified Baker-Venkataraman transformation. Their anticancer activities in vitro were evaluated by the standard MTT method. The results of biological test showed that some of chrysin derivatives showed stronger anticancer activity than 5-fluorouracil.
一系列
白杨素衍
生物从2-羟基
乙酰苯、2,4-二羟基
乙酰苯和2,4,6-三羟基
乙酰苯通过改进的Baker-Venkataraman变换法制备而成。它们在体外的抗癌活性通过标准的M
TT方法进行评估。
生物测试结果显示,一些
白杨素衍
生物显示出比5-
氟尿
嘧啶更强的抗癌活性。