Synthesis of new 1,3,4-benzotriazepin-5-one derivatives and their biological evaluation as antitumor agents
作者:Azza T. Taher、Lamia W. Mohammed
DOI:10.1007/s12272-013-0081-y
日期:2013.6
New derivatives of 1,3,4-benzotriazepin-5-one were designed and synthesized as structural analogues to the antitumor agents devazepide and asperlicin. An efficient and novel approach to the synthesis of 2-amino-1,3,4-benzotriazepin-5-one 2 was developed and its structure was confirmed. The newly synthesized derivatives were evaluated for their in vitro antitumor activity on 60 different cell lines. Compounds 8 and 9 displayed the most potent antitumor activity against several cell lines specifically ovarian cancer, renal cancer and prostate cancer, while compounds 5, 10 and 12 showed significant activities against UO-31 renal cancer cell line.
新型的1,3,4-苯并三氮杂环庚-5-酮衍生物被设计和合成为抗肿瘤药物devazepide和asperlicin的结构类似物。开发了一种高效且新颖的合成2-氨基-1,3,4-苯并三氮杂环庚-5-酮2的方法,并确认了其结构。对新合成的衍生物进行了体外抗肿瘤活性的评估,测试了它们对60种不同细胞系的效果。化合物8和9显示出对多种细胞系,特别是卵巢癌、肾癌和前列腺癌,具有最强的抗肿瘤活性,而化合物5、10和12对UO-31肾癌细胞系显示出显著活性。