Recently a choice of fluorescent bioimaging probes have been developed as medical diagnostic tools. Herein, we have introduced a series of coumarin-based target specific probes for cancer theranostic application which play a dual role in the field of both diagnosis and therapy. A fluorogenic version of 1,3-dipolar cycloaddition between azides and alkynes (DBCO) has been introduced to develop the triazolylcoumarin
最近,已开发出多种荧光
生物成像探针作为医学诊断工具。本文中,我们介绍了一系列基于
香豆素的靶标特异性探针,用于癌症治疗学应用,在诊断和治疗领域均起着双重作用。引入了
叠氮化物和
炔烃之间的1,3-偶极环加成的荧光形式(DBCO),以开发基于三唑基
香豆素的荧光支架。筛选这些支架对乳腺癌(MCF7)和人上皮子宫颈癌(HeLa)
细胞系的抗癌活性。已确定三唑基
香豆素(5c和5d)在苯环中具有负电取代作用,在两种
细胞系中均显示出最有效的抗癌作用。