Combined experimental and theoretical studies of Quinoxalinone-based Spiropyrrolidines: Estimation of non-covalent interactions
作者:Dolma Tsering、Pratik Dey、Tanzeeba Amin、Anindya Goswami、Kamal K. Kapoor、Saikat Kumar Seth
DOI:10.1016/j.molstruc.2024.139343
日期:2024.12
1,3-Dipolarcycloaddition reaction of azomethineylides (generated in situ) with (E)-3-styrylquinoxalin-2(1H)-one as dipolarophile was developed to access a quinoxalinone containing spiropyrrolidine without using any catalyst. The synthesized compounds were evaluated for antiproliferative activity against various cancer cell lines and found to be active on HCT-116 with IC50 2.1 µM. Structural characterization