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... by 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 by 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 by 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 by 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 by 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 by 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 by 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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