92496-58-7Relevant academic research and scientific papers
Design, synthesis, and biological evaluation of novel 6h-benzo[c]chromen-6-one derivatives as potential phosphodiesterase ii inhibitors
Tang, Long,Jiang, Jianchun,Song, Guoqiang,Wang, Yajing,Zhuang, Ziheng,Tan, Ying,Xia, Yan,Huang, Xianfeng,Feng, Xiaoqing
, (2021/05/29)
Urolithins (hydroxylated 6H-benzo[c]chromen-6-ones) are the main bioavailable metabolites of ellagic acid (EA), which was shown to be a cognitive enhancer in the treatment of neurodegenerative diseases. As part of this research, a series of alkoxylated 6H-benzo[c]chromen-6-one derivatives were designed and synthesized. Furthermore, their biological activities were evaluated as potential PDE2 inhibitors, and the alkoxylated 6H-benzo[c]chromen-6-one derivative 1f was found to have the optimal inhibitory potential (IC50: 3.67 ± 0.47 μM). It also exhibited comparable activity in comparison to that of BAY 60-7550 in vitro cell level studies.
Mild ArI-catalyzed C(sp2)-H or C(sp3)-H functionalization/C-O formation: An intriguing catalyst-controlled selectivity switch
Wang, Xueqiang,Gallardo-Donaire, Joan,Martin, Ruben
supporting information, p. 11084 - 11087 (2015/03/30)
A tandem C(sp2)H and C(sp3)H functionalization/CO bond formation catalyzed by iodine(III) reagents generated in situ has been developed. The method shows wide scope under mild conditions and exhibits an unprecedented selectivity profile that can be switched depending on the catalyst employed.
