A series of 2,4-disubstituted quinazoline derivatives were designed and synthesized. The biological results showed that most of quinazoline derivatives exhibited potent antiproliferative activities against a panel of three tumor cell lines and a good inhibitory effect against the adhesion and migration of human umbilical vein endothelial cells (HUVECs). Among these compounds, 11d was the most potent agent, that also exhibited the highest anti-angiogenesis activities in the chick embryo chorioallantoic membrane (CAM) assay.
一系列2,4-二取代喹嗪衍
生物被设计和合成。
生物结果显示,大多数喹嗪衍
生物表现出对三种肿瘤
细胞系的强抗增殖活性,并对人脐静脉内皮细胞(HU
VECs)的粘附和迁移具有良好的抑制效果。在这些化合物中,11d是最有效的药物,在小鸡胚胎绒毛膜-尿囊膜(CAM)测定中也表现出最高的抗血管生成活性。