5-[(Aminoalkyl)amino]imidazo[4,5,1-de]acridin-6-ones as a novel class of antineoplastic agents. Synthesis and biological activity
作者:Wieslaw M. Cholody、Sante Martelli、Jolanta Paradziej-Lukowicz、Jerzy Konopa
DOI:10.1021/jm00163a009
日期:1990.1
A new class of antineoplastic agents, the 5-substituted imidazo[4,5,1-de]acridin-6-ones with an (aminoalkyl)amino group in the side chain, has been made. These compounds were synthesized by reduction of 1-substituted 4-nitroacridin-9(10H)-ones and subsequent reaction of the derived amines with carboxylic acids. Their cytotoxic activity against HeLaS3 cells in tissue culture and in vivo antitumor activity
制备了一类新的抗肿瘤药,即在侧链上具有(氨基烷基)氨基的5-取代的咪唑并[4,5,1-de] acridin-6-ones。通过还原1-取代的4-硝基ac啶-9-9(10H)-酮,然后使衍生的胺与羧酸反应,可以合成这些化合物。证明了它们在组织培养中对HeLaS3细胞的细胞毒性活性和对小鼠P388白血病的体内抗肿瘤活性。建立了抗肿瘤活性与侧链近端和远端氮之间的亚甲基间隔基数量之间的严格关系。