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Updated: Apr 24, 2026

Preparation of Enantiopure Non-Activated Aziridines and Synthesis of Biemamide B, D, and epiallo-Isomuscarine
Published on: June 13, 2022
[Design, synthesis and evaluation of N-acyl-4-phenylthiazole-2-amines as acetylcholinesterase inhibitors]
Abstract:
N-Acyl-4-phenylthiazole-2-amines were designed and synthesized, moreover their effects on acetylcholinesterase activities were tested. N-Acyl-4-phenylthiazole-2-amines were prepared from substituted 2-bromo-1-acetophenones by three steps reaction, and their AChE inhibitory activities were measured by Ellman method in vitro. The results showed that the target compounds had a certain inhibitory activity on AChE in vitro. Among them, 8c was the best, and IC50 of 8c was 0.51 micromol x L(-1), better than that of rivastigmine and Huperzine-A. The inhibitory activities of N-acyl-4-phenylthiazole-2-amines on acetylcholinesterase are worth while to be further studied.
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