5,6-Dihydro-(1,2,4)triazolo(1,5-s)quinazolines. Message 3. Synthesis of 2-aryl-5-trichloromethyl-5,6-dihydro(1,2,4)triazolo(1,5-s)quinazolines and their reactivity towards N-nucleo... за авторством S. V. Kholodnyak, Yu. Voskoboynik, S. I. Kovalenko, Yu. Sergeieva, S. I. Okovytyy, S. V. Shishkina

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5,6-Dihydro-(1,2,4)triazolo(1,5-s)quinazolines. Message 1. Features of interactions between (2-(3-aryl-1H-1,2,4-triazole-5-yl)phenyl)amines, aliphatic and aromatic aldehydes за авторством S. V. Kholodnyak, K. P. Schabelnyk, Yu. Voskoboynik, G. G. Berest, S. I. Kovalenko

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Peculiarites of interaction between 3-(2-aminophenyl)-6-R-1,2,4-triazin-5(2H)-ones and cyclic anhydrides of non-symmetric dicarboxylic acids за авторством Yu. Voskoboynik, Yu. Skorina, S. V. Shishkina, O. V. Shishkin, S. I. Kovalenko, V. V. Ivchuk

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5,6-Dihydro-(1,2,4) triazolo (1,5-s) quinazolines. Message 2. (5+1)-Cyclocondensation of (2-(3-aryl-1H-1,2,4-triazol-5-yl)phenyl) amines with aliphatic and aromatic ketones за авторством S. V. Kholodnyak, K. P. Schabelnyk, Yu. Voskoboynik, O. M. Antypenko, G. G. Berest, S. I. Kovalenko

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The structural optimization of ((2-R-quinazolin-4-ylidene)hydrazono)carboxylic acids and esters – approach for creating a new class of compounds with the anticancer activity за авторством Yu. Voskoboynik, O. V. Karpenko, S. I. Kovalenko, G. G. Berest, V. V. Ivchuk, V. M. Shvets

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5,6-Dihydro-|1,2,4|triazolo|1,5-s|quinazolines. Message 4. Spirocompounds with |1,2,4|triazolo|1,5-c|quinazolines moieties. The synthesis and spectral characteristics за авторством S. V. Kholodnyak, K. P. Schabelnyk, Yu. Voskoboynik, O. M. Antypenko, S. I. Kovalenko, V. O. Palchykov, S. I. Okovyty, S. V. Shishkina

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Synthesis and antiviral activity of [(9-R1-10-R2-3-R-2-oxo-2H-[1,2,4]-triazino[2,3-s]quinazolin-6-yl)thio]acetamides derivatives with the fragments of carcass amines за авторством I. S. Nosulenko, Yu. Voskoboynik, G. G. Berest, S. L. Safronyuk, S. I. Kovalenko, A. V. Katsev, R. S. Sinyak, V. O. Palchikov

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