2-Aryl-1H-indole-3-carbaldehyde derivatives underwent Claisen-Schmidt condensation with acetophenone derivatives under microwave irradiation condition compared with the conventional heating to afford excellent yields of trans substituted indolylchalcones which subjected to condensation reaction with phenylhydrazine to afford their indolylpyrazoline analogs. The antitumor activity of the synthesized compounds was examined and evaluated against human hepatocellular carcinoma cell line (Hep-G2) as well as the half maximal inhibitory concentration (IC50). Most of them showed high potent antitumor activity.
与传统加热方法相比,2-芳基-1H-
吲哚-3-
甲醛衍
生物在微波辐照条件下与
苯乙酮衍
生物发生了克莱森-施密特缩合反应,从而得到了反式取代的
吲哚基
查耳酮,这些化合物与苯
肼发生缩合反应,得到了
吲哚基
吡唑啉类似物。研究和评估了合成化合物对人肝癌
细胞系(Hep-G2)的抗肿瘤活性以及半数最大抑制浓度(IC50)。大多数化合物都表现出了很强的抗肿瘤活性。