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Preparation, Toxicity, and Anti-Inflammatory Activity of Complexes of Uracil Derivatives with Polyfunctional Acids

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Pharmaceutical Chemistry Journal Aims and scope

Uracil derivatives (6-methyluracil, 5-hydroxy-6-methyluracil) and polyfunctional acids (citrus pectin, oxidized fraction of citrus pectin, and 5-aminosalicylic acid) were shown to form rather stable 1:1 complexes, i.e., one uracil molecule for each carboxylic acid of the polyfunctional acid. Synthetic methods for these complexes were developed based on the results. Their toxicity and anti-inflammatory activity were studied. It was established that complexes of 6-methyluracil with the oxidized fraction of citrus pectin and of 5-hydroxy-6-methyluracil with 5-aminosalicylic acid possessed low toxicity and high anti-inflammatory activity.

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Acknowledgments

The work was sponsored by Project No. 4.299.2014/K under the project part of an RF Ministry of Education and Science State Contract for Scientific Activities and an RFBR grant (Project 14-03-97026 r povolzh’e a).

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Translated from Khimiko-Farmatsevticheskii Zhurnal, Vol. 50, No. 10, pp. 22 – 26, October, 2016.

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Zimin, Y.S., Borisova, N.S., Timerbaeva, G.R. et al. Preparation, Toxicity, and Anti-Inflammatory Activity of Complexes of Uracil Derivatives with Polyfunctional Acids. Pharm Chem J 50, 649–653 (2017). https://doi.org/10.1007/s11094-017-1507-5

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  • DOI: https://doi.org/10.1007/s11094-017-1507-5

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