T. N. Fedorova, O. I. Kulikova, V. A. Migulin, O. A. Muzychuk, D. A. Abaimov, S. L. Stvolinsky
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Abstract
The new conjugate compound pyrrolylcarnosine was synthesized from the natural antioxidant carnosine and the aromatic five-membered nitrogen heterocycle pyrrole. The synthesis of pyrrolylcarnosine was described. Its physicochemical properties and biological activity in various oxidative stress models were evaluated. The results showed that pyrrolylcarnosine was characterized by resistance to hydrolysis by serum carnosinase and exhibited high antioxidant activity in model experiments. It had a neuroprotective effect under oxidative stress induced by the neurotoxin AAPH, increasing the viability of a differentiated culture of human neuroblastoma SH-SY5Y and protecting it from death. In general, the results indicated creation of a new drug based on pyrrolylcarnosine was promising.
期刊介绍：
Pharmaceutical Chemistry Journal is a monthly publication devoted to scientific and technical research on the creation of new drugs and the improvement of manufacturing technology of drugs and intermediates. International contributors cover the entire spectrum of new drug research, including:
methods of synthesis;
results of pharmacological, toxicological, and biochemical studies;
investigation of structure - activity relationships in prediction of new compounds;
methods and technical facilities used; and
problems associated with the development of ecologically safe and economically feasible methods of industrial production.
In addition, analytical reviews of the international literature in the field provide coverage of the most recent developments around the world.
Pharmaceutical Chemistry Journal is a translation of the Russian journal Khimiko-Farmatsevticheskii Zhurnal. The Russian Volume Year is published in English from April.
All articles are peer-reviewed.
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