Zobrazeno 1 - 10
of 469
pro vyhledávání: '"E. I. Boreko"'
Publikováno v:
Антибиотики и Химиотерапия, Vol 54, Iss 5-6, Pp 16-20 (2020)
The preliminary studies mainly revealed comparable inhibition activities of 3-oxime of betulonic acid, 3^-O-acetyl-28-O-hemiph-thalate of betulin and 3,28-dioxime of betulin against reproduction of influenza viruses A (H1N1), A (H7N1), A (H3N2) and B
Externí odkaz:
https://doaj.org/article/21006f694a404aa38414cef9c5956238
Autor:
B. Dubovik, Roman Novitsky, Valery Khrutskin, I.P. Edimecheva, S. N. Samovich, Lana Ihnatovich, Oleg I. Shadyro, E. I. Boreko
Publikováno v:
Free Radical Research. 55:665-676
It has been shown that the development of coronavirus infection (COVID-19), especially in severe cases, is accompanied by hypoxia as a result of several pathological processes: alveolar blood supply disorders, hemolysis, COVID-associated coagulopathy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be46bbe5f75656ae38a67db22dddd58f
https://doi.org/10.1080/10715762.2021.1938024
https://doi.org/10.1080/10715762.2021.1938024
Autor:
S. N. Samovich, V. L. Sorokin, E. I. Boreko, G. A. Ksendzova, Oleg I. Shadyro, O. V. Savinova
Publikováno v:
Pharmaceutical Chemistry Journal. 53:646-649
Experiments on cell cultures addressed the antiviral properties of 2-anilino-4,6-di-tert-butylphenol and N-(3,5-di-tert-2-hydroxyphenyl)acetamide, both of which are o-aminophenol derivatives, and 3,4-dihydroxy-benzoic acid against herpes simplex viru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25497a2e5969ac5330ab12949c17ea89
https://doi.org/10.1007/s11094-019-02055-3
https://doi.org/10.1007/s11094-019-02055-3
Autor:
E. I. Boreko, Liudmila Rubanik, Yuliya Kapustina, Nikolay Poleschuk, Anastasiya V. Petrova, Irina Smirnova, O. V. Savinova, Oxana B. Kazakova, E. F. Khusnutdinova
Publikováno v:
Organic Communications, Vol 12, Iss 3, Pp 169-175 (2019)
Modified synthesis of 3β-nicotinoyloxy-olean-12(13)-en-28-oic acid and 3-deoxy-3a-homo-3a-aza-28-hydroxy-olean-12(13)-en from natural occurring oleanolic acid is suggested. These compounds and two others of ursane and lupane type triterpenoids (3-ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed24c365ee7f57aa1e7e3f3d1cec2156
https://doi.org/10.25135/acg.oc.66.19.07.1352
https://doi.org/10.25135/acg.oc.66.19.07.1352
Autor:
E. V. Igosheva, Victoria V. Grishko, V. F. Eremin, O. V. Savinova, I. A. Tolmacheva, E. I. Boreko
Publikováno v:
Medicinal Chemistry Research. 28:1648-1660
The effect of the synthetic modifications of the triterpenic A ring on the level of antiviral activity of triterpenic C3, C28 amides with a residue of racemic, (S), or (R)-enantiomeric 2-aminobutan-1-ol against herpes simplex viruses type I (HSV-I) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74b4896b1844d23a5ba0c80f48254bd4
https://doi.org/10.1007/s00044-019-02401-w
https://doi.org/10.1007/s00044-019-02401-w
Autor:
Oxana B. Kazakova, I. E. Smirnova, O. V. Savinova, Baltina Lidiya A, E. I. Boreko, A. G. Pokrovskii
Publikováno v:
Russian Journal of Bioorganic Chemistry. 44:740-744
The paper reports on the synthesis of a series of acyl derivatives of betulin and dihydroquinopimaric acid and the study of their antiviral activity against influenza A virus (H7N1), herpes simplex virus type 1 (HSV-1), ECHO 6, and HIV-1 in compariso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c17442a9cf82c4020f25b9e5da62ea5
https://doi.org/10.1134/s1068162018050059
https://doi.org/10.1134/s1068162018050059
Publikováno v:
Tetrahedron. 73:6448-6455
A new convenient route to synthesize 1,10-seco-triterpenoids from allobetulin was demonstrated. Stereoisomerism of starting oleanane 1-oximes was determined by X-ray crystallography and additionally confirmed by the structure of the obtained Beckmann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c669209b739b1e8f3b4ce76612d5d34
https://doi.org/10.1016/j.tet.2017.09.044
https://doi.org/10.1016/j.tet.2017.09.044
Publikováno v:
Chemistry of Natural Compounds. 53:687-690
Unsaturated acids, including difficultly accessible ceanothane-type ones, were prepared via alkaline hydrolysis of semi-synthetic triterpenoids with 1-cyano- or 3-methyl-1-cyanoalkene fragments in five-membered ring A. Regioselective reduction of 1-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fedad027872ef767fb5f9900f5400e4c
https://doi.org/10.1007/s10600-017-2091-3
https://doi.org/10.1007/s10600-017-2091-3
Autor:
Oleg I. Shadyro, V. L. Sorokin, G. I. Polozov, G. A. Ksendzova, O. V. Savinova, N. I. Pavlova, E. I. Boreko, S. N. Samovich
Publikováno v:
Pharmaceutical Chemistry Journal. 50:156-158
A series of hydroxy-substituted benzaldehydes and related compounds were synthesized and studied in cell culture against herpes simplex type I (HSV-1) and influenza A (H7N1) viruses. It was found that salicylaldehyde, 2,3-dihydroxybenzaldehyde, and g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::209df8b1966697cc5c7ed2ea6bfeb7e6
https://doi.org/10.1007/s11094-016-1414-1
https://doi.org/10.1007/s11094-016-1414-1
Autor:
V. F. Eremin, M. N. Gorbunova, G. F. Krainova, E. V. Igosheva, Natalia V. Galaiko, E. I. Boreko, Anastasiya V. Konysheva, I. A. Tolmacheva, Alexey V. Nazarov, Victoria V. Grishko
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a29c3faa698fbd4290211e04645bfb
https://doi.org/10.1201/9781315207469-1
https://doi.org/10.1201/9781315207469-1
