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  1. No Access

    Article

    Flavonoids ofGentiana barbata

    G. G. Nikolaeva, V. I. Glyzin, D. A. Fesenko… in Chemistry of Natural Compounds (1979)

  2. No Access

    Article

    A new xanthone compound fromCentaurium erythraea

    N. M. Neshta, G. G. Nikolaeva, V. I. Sheichenko… in Chemistry of Natural Compounds (1982)

  3. No Access

    Article

    A new xanthone compound fromCentaurium erythraea

    N. M. Neshta, V. I. Glyzin, G. G. Nikolaeva… in Chemistry of Natural Compounds (1983)

  4. No Access

    Article

    Xanthones ofGentiana lutea

    G. G. Nikolaeva, V. I. Glyzin, M. S. Mladentseva… in Chemistry of Natural Compounds (1983)

  5. Article

    γ-Pyrone derivatives fromHalenia corniculata

    L. M. Tankhaeva, G. G. Nikolaeva, V. I. Glyzin… in Chemistry of Natural Compounds (1984)

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    Article

    Iridoids of plants of the genusGentiana from the family Gentianaceae

    The review contains the results of an analysis of the literautre on the study of plants of the genusGentiana, family Gentianaceae Juss. The biological properties of the iridoid compounds are described. Their phys...

    A. D. Bakuridze, T. D. Dargaeva, G. G. Nikolaeva… in Chemistry of Natural Compounds (1987)

  7. No Access

    Article

    Chemicopharmacological characterization of dry extract fromPentaphylloides fruticosa

    I. G. Nikolaeva, T. A. Aseeva, O. D. Tsyrenzhapova… in Pharmaceutical Chemistry Journal (1999)

  8. No Access

    Article

    Isolation and Immunomodulant Activity of Gentiabavaroside from Gentiana barbata

    G. G. Nikolaeva, A. V. Sergeev, S. M. Nikolaev… in Pharmaceutical Chemistry Journal (2004)

  9. No Access

    Article

    Biologically Active Compounds from Cacalia hastata Leaves. 2. Carotinoids and Chlorophylls

    D. Olennikov, L. M. Tankhaeva, G. G. Nikolaeva… in Chemistry of Natural Compounds (2004)

  10. No Access

    Article

    Biologically Active Substances from Cacalia hastate Leaves. 1. Carbohydrates from Leaves and Their Hypoglycemic Activity

    Leaves of Cacalia hastate L. (Asteraceae) were composed of free sugars, water-soluble polysaccharides (arabinogalactan type), pectinic substances, hemicelluloses, and cellulose. The hypoglycemic activity was dete...

    D. N. Olennikov, L. M. Tankhaeva, G. G. Nikolaeva… in Chemistry of Natural Compounds (2004)

  11. No Access

    Article

    Biologically Active Compounds from Cacalia hastate Leaves. 3. Organic Acids

    D. N. Olennikov, L. M. Tankhaeva, G. G. Nikolaeva… in Chemistry of Natural Compounds (2004)

  12. No Access

    Article

    Xanthones from Halenia corniculata. Synthesis and cholagogic action of certain derivatives

    Xanthones containing acetoxy, allyloxy, and aminohydroxyalkyloxy substituents at the C-1 position that are of interest as potential biologically active agents were prepared. The cholegogic action of 1-hydroxy-...

    T. M. Mikhailova, E. E. Shul’ts, N. I. Komarova… in Chemistry of Natural Compounds (2004)

  13. No Access

    Article

    Biologically Active Compounds from Leaves of Cacalia hastata. 4. Phenolic Acids

    D. N. Olennikov, T. M. Mikhailova, L. M. Tankhaeva… in Chemistry of Natural Compounds (2005)

  14. No Access

    Article

    Xanthones from Halenia corniculata. 2. Quantitative Determination of Total γ-Pyrone Content in the Aerial Part

    A method for quantitative determination of total γ-pyrone content in the aerial part of Halenia corniculata was developed. Their total content in various samples of the aerial part was investigated.

    T. M. Mikhailova, D. N. Olennikov, L. M. Tankhaeva… in Chemistry of Natural Compounds (2005)

  15. No Access

    Article

    Development and Study of the New Mixed Preparation Immunofit Created Using Prescriptions of Tibetan Medicine

    The new mixed preparation immunofit has been created using on the prescriptions of Tibetan medicine, and the composition of essential oils isolated from this mixture has been studied. The composition of microe...

    I. G. Nikolaeva, V. B. Khobrakova, S. M. Batorova… in Pharmaceutical Chemistry Journal (2005)

  16. No Access

    Article

    Antioxidant activity and flavonoid composition of the new nootropic preparation polynoophyt

    The antioxidant activity of the new nootropic preparation polynoophyt has been experimentally studied on a model of hypobaric hypoxia in animals. The flavonoid composition of polynoophyt has been determined, w...

    I. G. Nikolaeva, L. D. Dymsheeva, S. M. Nikolaev… in Pharmaceutical Chemistry Journal (2007)

  17. No Access

    Article

    A new mixed plant preparation possessing antistressor properties

    The optimum extraction conditions for obtaining a new mixed plant preparation (tanton) have been determined and its phytochemical composition has been studied. The antistressor activity of tanton has been esta...

    I. G. Nikolaeva, L. N. Shantanova, G. G. Nikolaeva… in Pharmaceutical Chemistry Journal (2007)

  18. No Access

    Article

    Phenolic compounds from several Polygonum species

    G. G. Nikolaeva, M. V. Lavrent’eva, I. G. Nikolaeva in Chemistry of Natural Compounds (2009)

  19. No Access

    Article

    Amino acids and trace elements from Callisia fragrans

    I. G. Nikolaeva, G. G. Nikolaeva in Chemistry of Natural Compounds (2009)

  20. No Access

    Article

    Amino-acid composition and nootropic properties of polynoophyt

    The nootropic activity of the complex plant preparation polynoophyt (polynoofyt) has been established in animal experiments. The amino-acid composition of the phytopreparation has been studied. A total of 19 a...

    I. G. Nikolaeva, L. D. Dymsheeva, S. M. Nikolaev… in Pharmaceutical Chemistry Journal (2011)

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