The potential anticholinesterase characteristics of some thiazole derivatives (2a–2j), including the 5-nitrothiophene moiety, were examined in this work. 1H-NMR, 13C-NMR, and HRMS spectral data used to determine structure compounds. Using a modified Ellman's spectrophotometric approach, each compound was tested for its ability inhibit acetylcholinesterase (AChE) butyrylcholinesterase (BuChE) en...

Biosensors are analytical devices being approachable for multiple analytes assay. Here, biosensors with intercepted acetylcholinesterase (AChE) or butyrylcholinesterase (BChE) are presented as tool for assay of anticholinergic compounds such as pesticides, nerve agents and some natural toxins. Principle of assay is based on evaluation of cholinesterase activity and its pertinent decrease in pre...