Click linker: efficient and high yielding synthesis of a new family of kojic acid congeners as cytotoxic agents
作者:Saidulu Ravirala、Madhu Babu Sura、Periyasamy Murugesan、Anjana Devi Tangutur、Mangala Gowri Ponnapalli
DOI:10.1080/14786419.2021.1998897
日期:2023.4.3
of functionalized Kojic acid involving Click linker via 1,3-dipolar cycloaddition and their cytotoxicity against MCF-7, MIAPaCa-2 and DU145 mammalian cell lines were evaluated. Preliminary studies on structure-activity-relationship (SAR) revealed that substitution at C-2 of kojic acid as well as C-5 of 1,2,3-triazole motif played a major role in the activity profile. Kojic acid 1,2,3-triazole analogue
摘要 开发了通过 1,3-偶极环加成构建涉及点击链接器的功能化曲酸的高效方法,并评估了它们对 MCF-7、MIAPaCa-2 和 DU145 哺乳动物细胞系的细胞毒性。对构效关系 (SAR) 的初步研究表明,曲酸的 C-2 位取代以及 1,2,3-三唑基序的 C-5 位取代在活性谱中起主要作用。含有烷基链的曲酸 1,2,3-三唑类似物3 b ( n = 6) 比母体化合物曲酸对 MCF-7 和 MIA PaCa-2 细胞系表现出两倍的活性。它通过 ID1/PARP1 介导的途径在这些细胞系中诱导细胞凋亡。详细的光谱数据分析证实了曲酸 1,2,3-三唑的新类似物的结构。