Zobrazeno 1 - 10
of 34
pro vyhledávání: '"M. A. Ibraev"'
Autor:
A. M. Gazaliev, Z.M. Muldakhmetov, S. D. Fazylov, M. K. Ibraev, А.Е. Аrinova, О.А. Nurkenov, A.S. Fazylov, L. M. Vlasova
Publikováno v:
Bulletin of the Karaganda University. "Chemistry" series. 99:11-20
The article presents literature review on the physicochemical and biological properties of fullerene C60, as well as the authors' own experimental data on the synthesis of fullerene derivatives of amines and natural alkaloids. It is shown that the pr
Publikováno v:
Russian Journal of General Chemistry. 90:1362-1364
Three-component condensation of substituted 4-oxochromene-3-carbaldehydes with sarcosine and fullerene C60 afforded 2′-(4-oxochromen-3-yl)-1′-methyl-2′,5′-dihydro-1′H-pyrrolo[3′,4′:1,9](C60-Ih)[5,6]fullerenes. The structure of the synth
Autor:
M. E. Ibraev, T.S. Keneshov
Publikováno v:
The herald of KSUCTA n a N Isanov. :543-548
This article deals with the problems of composition formation in urban planning. The methods of creating the architectural space structure and the possibility of their use in urban planning and educational practice are considered. The author proposes
Autor:
A. E. Arinova, Igor A. Schepetkin, M. K. Ibraev, T. M. Seilkhanov, M. B. Isabaeva, O. A. Nurkenov, Andrei I. Khlebnikov
Publikováno v:
Russian Journal of General Chemistry. 89:1360-1367
Functionally substituted chalcones, pyrazolines, and flavonones have been synthesized. Their structure has been studied by means of 1H and 13C NMR spectroscopy, including COSY and HMQC experiments. Anti-inflammatory activity of the synthesized chalco
Publikováno v:
Современная онкология, Vol 20, Iss 4, Pp 32-35 (2018)
The aim of the study: the aim of this study was to compare the immediate and long-term results of treatment of patients with non-small cell lung cancer with involvement of tracheal bifurcation, which were underwent pneumonectomy with resection of the
Publikováno v:
Russian Journal of General Chemistry. 86:1259-1265
Mono and diesters of 2-vinyloxyethylcarbamodithioic acid were synthesized by the reaction of (1-p-nitrophenyl)-2-vinyloxyethylaminoethanol with carbon disulfide. 3-[2-(Vinyloxyethyl)]-5-(4-nitrophenyl)-1,3-thiazolidine-2-thione was prepared and its s
Autor:
S. D. Fazylov, A. M. Gazaliev, T. M. Seilkhanov, A. Zh. Isaeva, M. K. Ibraev, Zh. T. Dauletzhanova, O. A. Nurkenov, S. K. Kabieva
Publikováno v:
Chemistry of Natural Compounds. 53:1005-1007
Publikováno v:
Russian Journal of General Chemistry. 87:1310-1312
Reaction of N-alkylsubstituted ethanolamines with carbon disulfide followed by reaction with benzoyl chloride afforded N-substituted oxazolidine-2-thiones.
Autor:
V E Shevchenko, M M Davydov, M A Ibraev, I N Turkin, N E Arnotskaia, E V Ogorodnikova, M I Davydov
Publikováno v:
Biochemistry (Moscow) Supplement Series B: Biomedical Chemistry. 7:319-328
Gastric cancer, one of the most widespread malignant tumors, still lacks reliable serum/plasma biomarkers of its early detection. In this study we have developed, unified, and tested a new methodology for search of gastric cancer biomarkers based on
Publikováno v:
Russian Journal of General Chemistry. 83:1098-1102
New derivatives of cytisine and anabasine alkaloids containing benzothiazole and benzimidazole fragments were discussed. Physicochemical characteristics of the new compounds were determined. The structure of 1-(cytisin-1-yl-methyl)benzimidazole-2-thi