The study of the toxicity of the L-ascorbate 1-(2-hydroxyethyl)-4,6-dimethyl-1,2-dihydropyrimidine-2-one on Chlorella vulgaris

A laboratory culture of Chlorella was used to evaluate the toxicity of L-ascorbate 1-(2-hydroxyethyl)- 4,6-dimethyl-1,2-dihydropyrimidine-2-one synthesized on the basis of the drug Xymedon. Acute toxic effect by inhibiting the growth of Chlorella vulgaris algae for the test substance in concentrations of 0.01 g/100 ml, 0.05 g/100 ml and 0.1 g/100 ml in comparison with the control group was not detected. According to the results of the experiments, there was no effect of the test substance on the synthesis of protein and amino acid fractions.