| Issue | 
	Section | 
        Title | 
	File | 
											
				| Vol 50, No 6 (2016) | 
		Article | 
		Using Bioisosteric Replacements to Enhance the Analgesic Properties of 4-Hydroxy-6,7-Dimethoxy-2-oxo-1,2-Dihydroquinoline-3-Carboxamides | 
		
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				| Vol 50, No 7 (2016) | 
		Search for New Drugs | 
		Synthesis, Hydrolysis, and Analgesic Activity of 3-[3-(1-arylethylcarbamoyl)-4-hydroxy-2-oxo-1,2-dihydroquinolin-1-yl]propanenitriles and Their Derivatives | 
		
					 | 
		
												
				| Vol 50, No 9 (2016) | 
		Article | 
		New Synthesis and Analgesic and Diuretic Activity of Halo-Substituted 4-Hydroxy-1-Methyl-2,2-Dioxo- 1H-2λ6,1-Benzothiazine-3-Carboxanilides | 
		
					 | 
		
												
				| Vol 51, No 1 (2017) | 
		Drug Synthesis Methods and Manufacturing Technology | 
		Synthesis and Structure of 7-Hydroxy-5-Oxo-2,3-Dihydro-5H-[1,3]Thiazolo[3,2-a]-Pyrimidine-6-Carboxylic Acid Ethyl Ester | 
		
					 | 
		
												
				| Vol 51, No 6 (2017) | 
		Article | 
		Synthesis and Molecular Structure of Ethyl-4-Hydroxy-1-Phenyl-2,2-Dioxo-1H-2λ6,1-Benzothiazine-3-Carboxylate | 
		
					 | 
		
												
				| Vol 51, No 7 (2017) | 
		Article | 
		Synthesis and Biological Properties of {[(4-Hydroxy-1-Methyl-2,2-Dioxido-1H-2,1-Benzothiazin-3-YL)Carbonyl]Amino}-Benzoic Acids and Their Derivatives | 
		
					 | 
		
												
				| Vol 52, No 7 (2018) | 
		The Search for New Drugs | 
		Synthesis, Structure, and Analgesic Activity of Picolylamides of 2-Hydroxy-4-Oxo-4H-Pyrido-[1,2-a]Pyrimidine-3-Carboxylic Acids | 
		
					 | 
		
												
				| Vol 52, No 10 (2019) | 
		Article | 
		Modification of the Benzene Moiety in the Quinolone Nucleus of 4-Hydroxy-6,7-Dimethoxy-2-Oxo-N-(Pyridin-3-Ylmethyl)-1,2-Dihydroquinoline-3-Carboxamide as an Attempt to Enhance its Analgesic Activity | 
		
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