Potential antitumor agents. 50. In vivo solid-tumor activity of derivatives of N-[2-(dimethylamino)ethyl]acridine-4-carboxamide
作者:Graham J. Atwell、Gordon W. Rewcastle、Bruce C. Baguley、William A. Denny
DOI:10.1021/jm00387a014
日期:1987.4
antileukemic activity, with substituents at nearly all acridine positions proving acceptable. The compounds also show remarkable activity against the Lewis lung solid tumor in vivo, with several analogues capable of effecting 100% cures of the advanced disease. The broad SAR and high solid-tumor activity of the 9-acridine-4-carboxamides imply they should be considered as a completely new class of antitumor
报道了一系列N- [2-(二烷基氨基)烷基] ac啶-4-羧酰胺的合成,理化性质和抗肿瘤活性。这些化合物通过插层与DNA结合,但由于弱碱性a啶发色团(pKa = 3.5-4.5)而在生理条件下以单阳离子形式存在。an啶-4-甲酰胺显示出非常广泛的抗白血病活性的结构-活性关系(SAR),几乎所有all啶位置上的取代基都被证明是可以接受的。所述化合物还具有体内抗路易斯肺实体瘤的显着活性,其几种类似物能够100%治愈晚期疾病。9-ac啶-4-羧酰胺具有宽泛的SAR和较高的固体肿瘤活性,这意味着它们应被视为一类全新的抗肿瘤药物。