Synthesis of tacrine-lophine hybrids via one-pot four component reaction and biological evaluation as acetyl- and butyrylcholinesterase inhibitors
作者:Jessie Sobieski da Costa、João Paulo Bizarro Lopes、Dennis Russowsky、Cesar Liberato Petzhold、Antonio César de Amorim Borges、Marco Antonio Ceschi、Eduardo Konrath、Cristiane Batassini、Paula Santana Lunardi、Carlos Alberto Saraiva Gonçalves
DOI:10.1016/j.ejmech.2013.01.029
日期:2013.4
A novel series of tacrine-lophine hybrids was synthesized and tested for their ability to inhibit acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) with IC50 in the nanomolar concentration scale. The key step is the one-pot four component condensation reaction of 9-aminoalkylamino-1,2,3,4-tetrahydroacridines, benzil, different substituted aromatic aldehydes and NH4OAc, using InCl3 as the