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1.

Вид документа : Статья из журнала
Шифр издания : 54/S 85
Автор(ы) : Khonina T. G., Chupakhin O. N., Larionov L. P., Boyakovskaya T. G., Suvorov A. L., Shadrina E. V.
Заглавие : Stnthesis, toxicity, and percutaneous activity of silicon glycerolates and related hydrogels [Electronic resource]
Место публикации : Pharmaceutical Chemistry Journal. - 2008. - Vol. 42, № 11. - С. 609-613: il.
Систем. требования: http://www.springerlink.com/content/6h783888v42u0740/fulltext.pdf
Примечания : Bibliogr. : p. 612 (12 ref.). - 1.11.2011 г.
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
\\\\Expert2\\nbo\\Pharmaceutical Chemistry Journal\\2008, 42 (11), 609.pdf
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2.

Вид документа : Статья из журнала
Шифр издания : 54/С 38
Автор(ы) : Хонина Т. Г., Чупахин О. Н., Ларионов Л. П., Бояковская Т. Г., Суворов А. Л., Шадрина Е. В.
Заглавие : Синтез, токсичность и трансдермальная проницаемость глицератов кремния и гидрогелей на их основе
Параллельн. заглавия :Synthesis, toxicity, and percutaneous activity of silicon glycerolates and related hydrogels
Место публикации : Химико-фармацевтический журнал. - 2008. - № 11. - С. 5-9: рис., табл., граф. - ISSN 0023-1134. - ISSN 0023-1134
Примечания : Библиогр.: с. 9 (12 назв.)
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
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3.

Вид документа : Статья из журнала
Шифр издания : 54/S 98
Автор(ы) : Khonina T. G., Shadrina E. V., Boyko A. A., Chupakhin O. N., Larionov L. P., Volkov A. A., Burda V. D.
Заглавие : Synthesis of hydrogels based on silicon polyolates [Electronic resource]
Место публикации : Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2010. - Vol. 59, № 1. - С. 75-80
Систем. требования: http://www.springerlink.com/content/x4458816g6v14466/fulltext.pdf
Примечания : 27.10.2011 г.
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Biologically active hydrogels based on silicon polyolates, which are the products of reactions of tetraethoxy- and methyltriethoxysilanes with polyols (1,2-propanediol, glycerol, polyethylene glycol), were synthesized. The optimal conditions for hydrogel formation and hydrogel composition were determined. The acute toxicity and transcutaneous and wound-healing activities of the synthesized compounds were studied. The experimental results show that hydrogels based on silicon polyolates can be recommended for further preclinical and clinical tests with the purpose of their use in medical practice both as self-sufficient agents and ointment bases of pharmaceutical compositions with wound-healing, regenerative, and transcutaneous action
\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2010, 59 (1), 75-80.pdf
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4.

Вид документа : Статья из журнала
Шифр издания : 54/S 98
Автор(ы) : Khudina O. G., Burgart Ya. V., Kravchenko M. A., Saloutin V. I.
Заглавие : Synthesis, structure, tuberculostatic activity, and toxicity of fluoroalkyl-containing 3-hydroxyimino-1,5-benzodiazepines [Electronic resource]
Место публикации : Pharmaceutical Chemistry Journal. - 2011. - Vol. 45, № 2. - С. 75-78
Систем. требования: http://www.springerlink.com/content/51748858760qu110/fulltext.pdf
Примечания : Bibliogr. : p. 78 (11 ref.). - 1.11.2011 г.
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: An improved method for the synthesis of fluoroalkyl-containing 3-hydroxyimino-1,5-benzodiazepines is proposed. For this, 3-hydroxyimines were obtained via nitrosation of 1,3-diketones and 3-oxoesters by tert-butylnitrite in diethylether under acid catalysis conditions and were reacted without isolation and further purification with ortho-phenylenediamine. It was found that polyfluoroalkyl-containing 3-hydroxyimino-1,5-benzodiazepin-2-ones and 2-hydroxy-3-hydroxyimino-2-trifluoromethyl-4-phenyl-1H-1,5-benzodiazepine possess high tuberculostatic activity comparable with that of isoniazide. Tests for acute toxicity of the trifluoromethylated heterocycles showed that they are less toxic than isoniazide
\\\\Expert2\\nbo\\Pharmaceutical Chemistry Journal\\2011, 45 (2), 75.pdf
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5.

Вид документа : Статья из журнала
Шифр издания : 54/T 80
Автор(ы) : Loginova S. A., Borisevich S. V., Rusinov V. L., Ulomskii E. N., Charushin V. N., Chupakhin O. N.
Заглавие : Toxicity of Triazavirin, a Novel Russian Antiinfluenza chemotherapeutic
Место публикации : Antibiotiki i Khimioterapiya . - 2012. - Vol.57, №11-12. - 8-10
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Ключевые слова (''Своб.индексиров.''): mice--toxicity--triazavirin
Аннотация: The study of the toxicity of triazavirin, a new antiinfluenza agent, showed that the maximum concentration of the drug, inducing no microscopically visible changes in the structure of the monolayer and the cells of the MDCK and SKEV cell cultures, was 128 and 100 mcg/ml respectively. The maximum drug dose for single intraperitoneal administration inducing no signs of acute intoxication in albino mice weighing 10-12 g was 1000 mg/kg. In investigation of the chronic toxicity it was shown that oral administration of the drug (by 0.05 ml) to the albino mice in a dose of 200 mg/kg (maximum possible concentration by the solubility) daily for 10 days was well tolerated by the laboratory animals. The maximum tolerable dose of triazavirin for the albino mice was 200 mg/kg.
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6.

Вид документа : Статья из журнала
Шифр издания : 54/S 98
Автор(ы) : Oludina Yu. N., Voloshina A. D., Kulik M. V., Skornyakov S. N., Rusinov G. L.
Заглавие : Synthesis, toxicity, and antituberculosis activity of isoniazid derivatives containing sterically hindered phen [Электронный ресурс]
Место публикации : Pharmaceutical Chemistry Journal. - 2014. - Vol. 48, №1. - С. 5-7
Систем. требования: http://download.springer.com/static/pdf/772/art%253A10.1007%252Fs11094-014-1032-8.pdf?auth66=1408177114_ad23e4b715900d2c971b0f4522dd35b1&ext=.pdf
Примечания : Bibliogr. : p. 7 (12 ref.). - 14.08.2014
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Ключевые слова (''Своб.индексиров.''): toxicity--synthesis--isoniazid derivatives
Аннотация: The toxicity and tuberculostatic activity of new isoniazid derivatives containing sterically hindered phenols were investigated. The investigated isoniazid derivatives exhibited lower activity and toxicity than isoniazid
\\\\expert2\\nbo\\Pharmaceutical Chemistry Journal\\2014, 48 (1), 5-7.pdf
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7.

Вид документа : Статья из журнала
Шифр издания : 54/S 98
Автор(ы) : Kravchenko M. A., Verbitskiy E. V., Medvinskiy I. D., Rusinov G. L., Charushin V. N.
Заглавие : Synthesis and antituberculosis activity of novel 5-styryl-4-(hetero)aryl-pyrimidines via combination of the Pd-catalyzed Suzuki cross-coupling and SNH reactions [Электронный ресурс]
Место публикации : Bioorganic and Medicinal Chemistry Letters. - 2014. - Vol. 24, №14. - С. 3118-3120
Систем. требования: http://www.sciencedirect.com/science/article/pii/S0960894X14004934
Примечания : 08.08.2014
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Ключевые слова (''Своб.индексиров.''): pyrimidine--antimicobacterial--tuberculosis
Аннотация: Combination of the Suzuki cross-coupling and nucleophilic aromatic substitution of hydrogen (SNH) reactions proved to be a convenient method for the synthesis of 5-styryl-4-(hetero)aryl substituted pyrimidines from commercially available 5-bromopyrimidine. All intermediate 5-bromo-4-(hetero)aryl substituted pyrimidines and also the targeted 5-styryl-4-(hetero)arylpyrimidines were found to be active in micromolar concentrations in vitro against Mycobacterium tuberculosis H37Rv, avium, terrae, and multi-drug-resistant strain isolated from tuberculosis patients in Ural region (Russia). It has been found that some of these compounds possess a low toxicity and have a bacteriostatic effect, comparable and even higher with that of first-line antituberculosis drugs
\\\\expert2\\nbo\\Bioorganic and Medicinal Chemistry Letters\\2014, v. 24, p. 3118.pdf
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8.

Вид документа : Статья из журнала
Шифр издания : 54/S 98
Автор(ы) : Kravchenko M. A., Verbitskiy E. V., Skornyakov S. N., Slepukhin P. A., Rusinov G. L., Chupakhin O. N., Charushin V. N.
Заглавие : Synthesis and Antitubercular Evaluation on Novel 1-Ethyl-5-(hetero)aryl- 1,6-dihydropyrazine-2,3-dicarbonitriles and 3-Cyano-1-ethyl-5-(hetero) aryl-2(1H)-pyrazinones
Место публикации : Anti-Infective Agents. - 2016. - Vol. 14, № 2. - С. 139-144
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Ключевые слова (''Своб.индексиров.''): pyrazines--antituberculosis activity--2(1h)-pyrazinone
Аннотация: A simple method based on hydrolysis of 2,3-dicyanopyrazinium salts has been used for the synthesis of the corresponding 5-(hetero)aryl-3-cyano-1-ethyl-2(1H)-pyrazinones. Also, the series of novel 1-ethyl-5-(hetero)aryl-1,6-dihydropyrazine-2,3-dicarbonitriles have been obtained through reduction of the same pyrazinium salts with triethylsilane. The obtained compounds proved to be active in micromolar concentrations in vitro against Mycobacterium tuberculosis H37Rv, Mycobacterium avium, Mycobacterium terrae, as well as against rifampicin and isoniazid-resistance strains of Mycobacterium tuberculosis. The data for acute in vivo toxicity in mice have been obtained for these compounds which appear to be promising antitubercular agents
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9.

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Tchaikovskaya O., Bryantseva N., Krayukhina V.
Заглавие : Kinetic model for UV/H2O2 degradation of 8-methoxypsoralen
Место публикации : Proceedings of SPIE - The International Society for Optical Engineering 13. Сер. "International Conference on Atomic and Molecular Pulsed Lasers XIII" . - Tomsk, 2018. - С. 1061422
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Ключевые слова (''Своб.индексиров.''): 8-methoxypsoralen--furocoumarin--h2o2--irradiating--krcl and xebr excilamps--photo-induced degradation--puva therapy
Аннотация: The influence of Crossed D sign?2Crossed D signz2 on the degradation of 8-methoxypsoralen (8-MOP) in water-ethanol solutions under the action of KrCl and XeBr excilamp radiation in a photoreactor is investigated. A kinematic model of photodegradation of the investigated molecule is constructed. In water-ethanol solutions the addition of Crossed D sign?2Crossed D signz2 altered the mechanism of decay of 8-MOP under the action of a KrCl excilamp in comparison with irradiation by a XeBr excilamp. This behavior is explained by the fact that the action of 283 nm radiation leads to accumulation of a stable photoproduct. In order to establish the toxicity of this product further research is needed.
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10.

Вид документа : Статья из журнала
Шифр издания : р/T 21
Автор(ы) : Tarakhtii E. A., Ishmetova R. I.
Заглавие : The ability of new diaminoalkanes and their additive salts, effective in the mouse survival test, to protect the blood system in the bone marrow form of acute radiation disease
Место публикации : Biology bulletin. - 2021. - Vol. 48, № 3. - С. 340-350
ББК : р
Предметные рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Аннотация: A complex of parameters of the blood system of BALB/c mice was studied using alkanes symmetrically and asymmetrically replaced with heterocyclic amines, which protected 85–100% of mice after total exposure to 137Cs γ-radiation at the minimum lethal dose. The ability of substances of different structures to protect hematopoietic tissue in in vivo and in vitro experiments has been established. Differences in the rates of post-radiation repopulation of blood cells in protected mice were revealed, which are associated with the survival of the organism. It was found that the response to the effect of the investigated substances at the level of the organism (acute toxicity, anti-radiation activity, oxygen consumption by the body) and hematopoietic tissue (changes in cellularity in the hematopoietic organs and peripheral blood) depends on the structure of the substance (length of the aliphatic chain, acidic component).
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