"The tetraethyl pyrophosphate (TEPP), the first synthetically prepared organophosphorus inhibitor of acetylcholinesterase, is put down to the French chemist Philippe de Clermont. Nevertheless, certain facts show that the first synthesis of TEPP was achieved by Clermont's colleague, likewise working in Adolphe Wurtz's laboratory in Paris. This person was a Russian student, Wladimir Petrovich Moschnine from Moscow. While Clermont was well known, nobody knew who Moschnine was. Due to young Portuguese researcher, Ana Carneiro, and Professor George A. Petroianu from the United Arab Emirates University, they managed to elucidated yet unknown history of organophosphate cholinesterase inhibitors."