Výsledky vyhledávání - "N A Trapeznikova"

[The anti-retrovirus therapy: Medicinal resources and their rational choice]

Autor: N A Trapeznikova, V V Loginova, N B Rostova

Publikováno v: Problemy sotsial'noi gigieny, zdravookhraneniia i istorii meditsiny. 28(6)

The purpose of the study was to determine potential availability of anti-retrovirus therapy and to justify proposals for selecting and prescribing rational combining of anti-retrovirus medications for HIV treatment. The objects of the study were anti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9d8bacc7d41aed1d88deacaf45479fa
https://pubmed.ncbi.nlm.nih.gov/33338352

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Synthesis and Biological Activity of 4-ARYL-2-[(2-OXO-1,2-Diphenylethylidene)-Hydrazinyl]-4-Oxobut-2-Enoic-Acid Amides

Autor: O. A. Komarova, R. A. Bykov, Aleksandr E. Rubtsov, N. N. Trapeznikova, N. A. Pulina, R. R. Makhmudov, S. Yu. Balandina, F. V. Sobin

Publikováno v: Pharmaceutical Chemistry Journal. 52:415-418

4-Aryl-2-[(2-oxo-1,2-diphenylethylidene)hydrazinyl]-4-oxobut-2-enoic-acid amides were produced via decyclization of 3-[(2-oxo-1,2-diphenylethylidene)hydrazono]-5-arylfuran-2(3H)-ones by the corresponding amines and via reaction of 4-aryl-2-hydroxy-4-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed41532f1a67306e1bfafcdb1c06dbd3
https://doi.org/10.1007/s11094-018-1833-2

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[Untitled]

Autor: Yu. S. Kasatkina, N. N. Trapeznikova, Kozminykh Vladislav O, O. A. Sof'ina, E. N. Koz'minykh, N. M. Igidov

Publikováno v: Russian Journal of Organic Chemistry. 37:1017-1025

Acylpyruvic acids readily react with 2,3-diaminopyridine to form (Z)-3-acylmethylene-1H-3,4-di- hydropyrido[2,3-b]pyrazin-2-ones. 5-Aryl-2,3-dihydrofuran-2,3-diones which can be regarded as lactones derived from γ-enolized aroylpyruvic acids react w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::853688b5de00a95d084cc6f50b0382ad
https://doi.org/10.1023/a:1012438902959

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[Untitled]

Autor: V. O. Koz'minykh, N. N. Trapeznikova, E. N. Koz'minykh, N. M. Igidov, E. A. Chupilova

Publikováno v: Russian Journal of Organic Chemistry. 37:116-118

Treatment of acetophenone and dibenzoylmethane with excess oxalyl chloride gave heterocyclization products, 2-(3-oxo-5-phenyl-2,3-dihydrofuran-2-ylidene)-5-phenyl-2,3-dihydrofuran-3-one and a mixture of 4-benzoyl-5-phenyl-2,3-dihydrofuran-2,3-dione w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d7ade397b28771a0683a4345a6b3328
https://doi.org/10.1023/a:1012393905104

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