Potential antitumor agents. 47. 3'-Methylamino analogs of amsacrine with in vivo solid tumor activity
作者:Graham J. Atwell、Bruce C. Baguley、Graeme J. Finlay、Gordon W. Rewcastle、William A. Denny
DOI:10.1021/jm00159a035
日期:1986.9
antileukemic agent amsacrine with a 3'-methylamino group provides a compound (3) with a broader spectrum of action, including in vivo activity against experimental solid tumors. The synthesis, physicochemical properties, and biological activity of a series of acridine-substituted analogues of 3 are described. The compounds show higher levels of DNA binding, water solubility, and in vivo solid tumor activity
用3'-甲基氨基取代临床抗白血病药物氨苯磺酸的3'-甲氧基提供了具有更广谱作用的化合物(3),包括针对实验性实体瘤的体内活性。描述了一系列3的a啶取代的类似物的合成,理化性质和生物学活性。这些化合物显示出更高的DNA结合水平,水溶性和体内实体瘤活性(刘易斯肺癌),而其氨色林对应物更高。然而,a啶取代的结构-活性关系是不同的,其中3,5-二取代的3'-甲基氨基化合物显示出最高的活性(与4,5-二取代的氨ac碱类似物相比)。