Structure activity relationship studies of imidazo[1,2-a]pyrazine derivatives against cancer cell lines
作者:Shailaja Myadaraboina、Manjula Alla、Venkateshwarlu Saddanapu、Vittal Rao Bommena、Anthony Addlagatta
DOI:10.1016/j.ejmech.2010.08.035
日期:2010.11
Designed novel imidazo[1,2-a]pyrazine based inhibitors, synthesized by condensing α-aminopyrazines with α-halocarbonyl compounds followed by electrophilic substitutions. Cytotoxic effects on four cancer cell lines evaluated. Based on preliminary data, imidazo[1,2-a]pyrazine template redesigned to improve activity.
设计了新型的咪唑并[1,2-a]吡嗪类抑制剂,该抑制剂是通过将α-氨基吡嗪与α-卤代羰基化合物缩合,然后进行亲电取代而合成的。评价了对四种癌细胞系的细胞毒性作用。根据初步数据,重新设计了咪唑并[1,2-a]吡嗪模板以提高活性。