Synthesis and Antiproliferative Activity of Cyano and Amidino Substituted 2-Phenylbenzothiazoles
作者:Livio Racanè、Vesna Tralić-Kulenović、Richard P. Kitson、Grace Karminski-Zamola
DOI:10.1007/s00706-006-0546-5
日期:2006.12
Series of cyano, dicyano, amidino, and diamidino substituted 2-phenylbenzothiazoles were prepared. Mono- and dicyano substituted benzothiazoles were obtained by condensation of appropriate substituted benzaldehydes with 2-aminothiophenol or 4-amino-3-mercaptobenzonitrile. The appropriate amidines or diamidines were prepared by Pinner reaction. The compounds were tested against breast, prostate, and
制备了一系列氰基,二氰基,a基和二mid基取代的2-苯基苯并噻唑。单和二氰基取代的苯并噻唑是通过适当取代的苯甲醛与2-氨基硫酚或4-氨基-3-巯基苄腈的缩合反应制得的。通过 Pinner反应制备适当的am或二 am 。在72小时的细胞毒性试验中,针对乳腺癌,前列腺癌和肺癌细胞系测试了该化合物。许多化合物在 10μM时的 活性相当于2-(4-氨基苯基)苯并噻唑,而四种化合物的活性明显更好,尤其是在乳腺癌模型中。