@article{Golovenko_Maltsev_Larionov_2019, title={The chemical hydrolysis kinetics for somnolent drug «Levana ІС»}, url={https://pharmj.org.ua/index.php/journal/article/view/783}, abstractNote={<p>The kinetics of chemical hydrolysis for somnolent drug «Levana 1C» under acidic and alkaline pH had been studied. The method for chromatographic determination of unchanged compound and its hyd­rolysis product in the range 0.02—0.18 mg/cm<sup>3</sup> was developed. It was found that under pH 3,45 during 6 hours there weren’t the noticeable hydrolysis of the drug, while under pH 8,33 the hydrolysis degree was 15 % (half-life time T<sub>1/2</sub> — 40,3 hours).</p&gt;}, number={4}, journal={Farmatsevtychnyi zhurnal}, author={Golovenko, N.Ya. and Maltsev, E.V. and LarionovV.В.}, year={2019}, month={Oct.}, pages={79-82} }