<i>Bis</i>-Arylidene Oxindole–Betulinic Acid Conjugate: A Fluorescent Cancer Cell Detector with Potent Anticancer Activity
作者:Abhishek Pal、Anirban Ganguly、Sumit Chowdhuri、Md Yousuf、Avijit Ghosh、Ayan Kumar Barui、Rajesh Kotcherlakota、Susanta Adhikari、Rajkumar Banerjee
DOI:10.1021/acsmedchemlett.5b00095
日期:2015.5.14
simultaneous detection and killing of cancer cells are advantageous. Hybrid of cancer cell-selective, ROS generator betulinic acid and bis-arylidene oxindole with amino propyl-linker is developed. With intrinsic fluorescence, the molecule exhibited cancer cell-specific residence. Further, it generated ROS, triggered apoptosis, and exhibited potent cytotoxicity in cancer cells selectively. We demonstrate
提供同时检测和杀死癌细胞的分子是有利的。开发了具有癌细胞选择性的ROS生成剂桦木酸和具有氨基丙基接头的双亚芳基羟吲哚的混合物。具有固有的荧光,该分子表现出癌细胞特异性的驻留。此外,它产生ROS,触发细胞凋亡,并在癌细胞中选择性显示出强力的细胞毒性。我们证明了第一个例子,并使用isatins作为甜菜碱酸共轭物,用于选择性检测癌症并随后通过凋亡杀死癌细胞。