BARRY, J.;BRAM, G.;PETIT, A., HETEROCYCLES, 1985, 23, N 4, 875-880
作者:BARRY, J.、BRAM, G.、PETIT, A.
DOI:——
日期:——
US4382872A
申请人:——
公开号:US4382872A
公开(公告)日:1983-05-10
Homarine Alkyl Ester Derivatives as Promising Acetylcholinesterase Inhibitors
作者:Karen G. João、Romeu A. Videira、Fátima Paiva‐Martins、Patrícia Valentão、David M. Pereira、Paula B. Andrade
DOI:10.1002/cmdc.202100265
日期:2021.11.5
Restoring cholinergic activity: Alkyl esters of homarine were synthesized and their potential to inhibit AChE was screened using E. electricus AChE and rat brain AChE. The effects on fluorescence emission of AChE tryptophan residues were also evaluated revealing that all compounds can interact with the tryptophan residues in the AChE catalytic pocket. HO−C16 was the most potent molecule, with Ki=18
恢复胆碱能活性:合成了人参烷基酯,并使用 E.electricus AChE 和大鼠脑 AChE筛选了它们抑制 AChE 的潜力。还评估了 AChE 色氨酸残基对荧光发射的影响,表明所有化合物都可以与 AChE 催化袋中的色氨酸残基相互作用。HO-C 16是最有效的分子,K i =18.96 μM,K d =36.45 μM。