Synthesis ofN-(9H-Xanthen-9-yl)aminoalkanamide andN-(9H-Thioxanthen-9-yl)aminoalkanamide Derivatives and theirin vitro Evaluation as Potential Intercalators and Antitumor Drugs
A series of new N‐(9H‐xanthen‐9‐yl)aminoalkanamide and N‐(9H‐thio‐xanthen‐9‐yl)aminoalkanamidederivatives was synthesized and evaluated as potentialintercalators by measuring their DNA binding affinity. They were also tested for cytotoxic activity against L1210. The results suggest that the cytotoxicity of these molecules was not due to an intercalating mechanism.
合成了一系列新的 N-(9H-xanthen-9-yl) 氨基链烷酰胺和 N-(9H-thio-xanthen-9-yl) 氨基链烷酰胺衍生物,并通过测量它们的 DNA 结合亲和力来评估它们作为潜在的嵌入剂。还测试了它们对 L1210 的细胞毒活性。结果表明这些分子的细胞毒性不是由于嵌入机制。