Skip to main content

8 Result(s)

within N. L. Vypova Remove this filter

and

  1. No Access

    Article

    Study of the Photoprotector Activity of Melanin Gel in an Ultraviolet Erythema Model in Rats

    Results from a study of the photoprotective effect of a melanin-based gel using an ultraviolet erythema model in rats are presented. Use of gels containing melanin, melanin and menthol, and Africa Kids photopr...

    A. V. Filatova, N. L. Vypova, L. B. Azimova in Pharmaceutical Chemistry Journal (2023)

  2. No Access

    Article

    Isolation of Polysaccharides from Horse Chestnut (Aesculus hippocastanum L.) Shells and their Acute Toxicity and Influence on the Immune System

    The acute toxicity and influence on the immune system of the melanin–polysaccharide complex and β-glucans isolated from horse chestnut shells (Aesculus hippocastanum L.) were studied. The β-glucans were obtained ...

    A. V. Filatova, A. S. Turaev, N. L. Vypova… in Pharmaceutical Chemistry Journal (2021)

  3. No Access

    Article

    Experimental Study of Local Anesthetic Activity and Acute Toxicity of a Combined Gel

    Results from studies of the local anesthetic activity of a gel for surface anesthesia that was developed at A. S. Sadykov Institute of Bioorganic Chemistry of the Academy of Sciences of the Republic of Uzbekis...

    A. V. Filatova, A. S. Turaev, N. L. Vypova in Pharmaceutical Chemistry Journal (2021)

  4. No Access

    Article

    Fludigel Composition Development and its Anti-Inflammatory and Anti-Allergic Properties

    A technology for treatment of allergies complicated by fungal infection was developed based on Fludigel composition comprising a complex of therapeutic agents including the immunomodulating drug Thymoptin, the...

    A. V. Filatova, A. S. Turaev, N. L. Vypova in Pharmaceutical Chemistry Journal (2020)

  5. No Access

    Article

    Preparation and Physicochemical and Biological Properties of Molecular Associates of Lagochilin and Lagochirsine with Glycyrrhizic Acid and its Monoammonium Salt

    Molecular associates of lagochilin and lagochirsine with glycyrrhizic acid and its monoammonium salt in various molar ratios were prepared. Their IR spectra, several physicochemical properties, and hemostatic ...

    A. D. Matchanov, D. N. Dalimov, U. N. Zainutdinov… in Chemistry of Natural Compounds (2017)

  6. No Access

    Article

    Synthesis, structures, and acute toxicity of gossypol nonsymmetrical aldehyde derivatives

    Nonsymmetrical aldehyde derivatives of gossypol, a yellow polyphenolic pigment of cottonseed, were synthesized by reactions with ammonia, aniline, 4-aminoantipyrine, and barbituric acid. Their structures were ...

    K. Z. Tilyabaev, F. G. Kamaev, N. L. Vypova… in Russian Journal of Bioorganic Chemistry (2010)

  7. No Access

    Article

    Synthesis and biological activity of N-benzyl derivatives of cytisine

    The reductive alkylation of cytisine by various aromatic aldehydes was studied. Preliminary pharmacological investigations of the synthesized compounds were performed.

    Sh. B. Rakhimov, V. I. Vinogradova, Yu. R. Mirzaev… in Chemistry of Natural Compounds (2006)

  8. No Access

    Article

    Structure-Activity Relationship for Hemostatic Lagochilin Diterpenoids

    The structure-hemostatic activity relationship of lagochilin and its natural and synthetic derivatives was investigated.

    U. N. Zainutdinov, R. Islamov, D. N. Dalimov… in Chemistry of Natural Compounds (2002)