Search Results - "Golik, N. Yu"

4-Hydroxy-2-Quinolones. 233. Synthesis and Diuretic Activity of 9-Bromo-7-Hydroxy-5-Oxo-2,3-Dihydro-1H,5H-Pyrido[3,2,1-ij]Quinoline-6-Carboxylic Acid Anilides by Ukrainets, I. V., Golik, N. Yu, Chernenok, I. N.

“…The ethyl ester of 7-hydroxy-5-oxo-2,3-dihydro-1 H ,5 H -pyrido[3,2,1- ij ]quinoline-6-carboxylic acid reaction with bromine in anhydrous acetic acid producing…”
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4-Hydroxy-2-quinolones. 220. Bromination of ethyl 7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxylate by Ukrainets, I. V., Golik, N. Yu, Chernenok, I. N., Shishkina, S. V., Parshikov, V. A.

“…Treatment of ethyl 7-hydroxy-5-oxo-2,3-dihydro-1 H ,5 H -pyrido[3,2,1- ij ]quinoline-6-carboxylate with bromine in aqueous acetic acid solution gave not only…”
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4-Hydroxy-2-quinolones: 220: bromination of ethyl 7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pymdo[3,2,1-ij]quinoline-6-carboxylate by Ukrainets, I.V, Golik, N. Yu, Chernenok, I.N, Shishkina, S.V, Parshikov, V.A

“…Treatment of ethyl 7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxylate with bromine in aqueous acetic acid solution gave not only the…”
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4-hydroxy-2-quinolones. 201. Synthesis, structure, and diuretic activity of hydroxy- and alkoxy- anilides of 6-hydroxy-2-methyl-4-oxo-2,4-dihydro- 1H-pyrrolo[3,2,1-ij]quinoline-5-carboxylic acid by Ukrainets, I. V., Golik, N. Yu, Shemchuk, A. L., Kravchenko, V. N.

“…Hydroxy- and alkoxyanilides of 6-hydroxy-2-methyl-4-oxo-2,4-dihydro-1 H -pyrrolo[3,2,1- ij ]quinoline-5-carboxylic acids have been synthesized as potential…”
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4-hydroxy-2- quinolones 199. use of N,N'-dicyclohexylcarbodiimide in the synthesis of ethyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylates by Ukrainets, I. V., Golik, N. Yu, Bevz, O. V., Gorokhova, O. V.

“…A novel method has been developed for the synthesis of 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acids esters based on the use of monoethyl malonate as…”
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4-Hydroxy-2-quinolones. 194. 1-Hydroxy-3-oxo-6,7-dihydro-3H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid alkylamides. Synthesis, structure, and biological properties by Ukrainets, I. V., Golik, N. Yu, Andreeva, K. V., Gorokhova, O. V.

“…Modified methods are proposed for the preparation of the ethyl ester and alkylamides of 1-hydroxy-3-oxo-6,7-dihydro-3H,5H-pyrido[3,2,1- ij…”
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4-hydroxy-2-quinolones. 197. The search for novel diuretics amongst halo-substituted 6-hydroxy-2-methyl-4-oxo-1,2-dihydro-4H-pyrrolo-[3,2,1-ij]quinoline-5-carboxylic acid anilides by Ukrainets, I. V., Golik, N. Yu, Shemchuk, A. L., Naboka, O. I., Voronina, Yu. V., Turov, A. V.

“…A targeted synthesis of a series of halo-substituted 6-hydroxy-2-methyl-4-oxo-1,2-dihydro-4 H -pyrrolo-[3,2,1- ij ]quinoline-5-carboxylic acid anilides have…”
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4-hydroxy-2- quinolones 199. use of N,N'-dicyclohexylcarbodiimide in the synthesis of ethyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylates by Ukrainets, I. V., Golik, N. Yu, Bevz, O. V., Gorokhova, O. V.

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