1,3-dipolar cycloaddition reactions between 16 alkynes and two azides were successfully performed and resulted in the production of 25 new triazole-containing sorafenib analogs. Several compounds were evaluated as potent antitumor agents. Among them, 4-(4-(4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl)phenoxy)-N-methylpicolinamide (8f) potently suppressed the proliferation of HT-29 cancer cells by inducing
使用高效的双核
铜配合物作为催化剂,16 个
炔烃和两个
叠氮化物之间的 1,3-偶极环加成反应成功进行,并产生了 25 种新的含三唑的
索拉非尼类似物。几种化合物被评估为有效的抗肿瘤剂。其中,4-(4-(4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl)phenoxy)-N-methylpicolinamide (8f) 有效抑制 HT-29 癌细胞的增殖通过诱导细胞凋亡并在低微摩尔浓度下几乎完全抑制集落形成。