In continuation of the preceding paper in this series, four derivatives of 1,2-dihydroxy-5,8-bis[2-(2-hydroxyethylamino)ethylamino]-9,10-anthracenedione: a positional isomer of mitoxantrone have been prepared to establish a relationship between the position of the hydroxyl groups on the A ring and antineoplastic activity against experimental leukemia L1210 in mice. Two compounds were found to be fairly active.
作为本系列前一篇论文的延续,我们制备了 1,2- 二羟基-5,8-双[2-(2-羟乙基氨基)乙氨基]-9,10-蒽二酮(一种米托蒽醌的位置异构体)的四种衍生物,以确定 A 环上羟基的位置与对小鼠实验性白血病 L1210 的抗肿瘤活性之间的关系。结果发现有两种化合物具有相当的活性。