Synthesis, Structure and Cytotoxic Activity of Mono- and Dialkoxy Derivatives of 5,8-Quinolinedione
作者:Monika Kadela、Maria Jastrzębska、Ewa Bębenek、Elwira Chrobak、Małgorzata Latocha、Joachim Kusz、Maria Książek、Stanisław Boryczka
DOI:10.3390/molecules21020156
日期:——
A series of 5,8-quinolinedione derivatives containing one or two alkoxy groups was synthesized and characterized by 1H- and 13C-NMR, IR and MS spectra. X-ray diffraction was used to investigate the crystal structures of 6-chloro-7-(2-cyjanoethoxy)-5,8-quinolinedione and 6,7-di(2,2,2-trifloroethoxy)-5,8-quinolinedione. All studied compounds were tested in vitro for their antiproliferative activity against
合成了一系列含有一个或两个烷氧基的 5,8-喹啉二酮衍生物,并通过 1H-和 13C-NMR、IR 和 MS 光谱对其进行了表征。X 射线衍射用于研究 6-氯-7-(2-氰基乙氧基)-5,8-喹啉二酮和 6,7-二(2,2,2-三氟乙氧基)-5,8-喹啉二酮的晶体结构. 所有研究的化合物都在体外测试了它们对三种人类癌细胞系和人类正常成纤维细胞的抗增殖活性。大多数化合物显示出比起始化合物 6,7-二氯-5,8-喹啉二酮和用作参比剂的顺铂更高的细胞毒性。