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کلمات کلیدی: Pyrimidine


موارد یافت شده: 29

1 - Synthesis of 2-Amino-5-hydroxy Pyrimidines as the Novel Analogues of Tyrosinase Substrate (چکیده)
2 - Preconcentration and Determination of Lead for Trace Levels in Water and Wastewater Samples by Vortex-Assisted Microextraction Using TPAS as a New Synthetic Complexing Agent with Electrothermal Atomic Absorption Spectroscopy Detection (چکیده)
3 - Basic Task-specific Ionic Liquid as Catalyst and Reaction Medium: A Green Protocol for the Synthesis of 4-Oxo-6-aryl-2-thioxo-1,2,3,4- tetrahydropyrimidine-5-carbonitrile Derivatives (چکیده)
4 - Effects of pyrimidine nucleosides on growth performance, gut morphology, digestive enzymes, serum biochemical indices and immune response in broiler chicken (چکیده)
5 - Regioselective synthesis of new 5- methyl- 5Hpyrimido [ 4′,5′:4,5] [1,3] thiazino [3,2-a] perimidines (چکیده)
6 - Synthesis and Evaluation of Cytotoxicity of 6-Amino-4-Aryl-2-Thioxo-1,2,3,4-Tetrahydropyrimidine-5-Carbonitriles (چکیده)
7 - Synthesis of thiazolo[5,4-d][1,2,4]triazolo[4,3-a]pyrimidines as a new class of heterocyclic compounds (چکیده)
8 - Synthesis and Antiproliferative Evaluation of New Pyrimido [1,6-a]Thieno[2,3-d]Pyrimidine Derivatives (چکیده)
9 - Synthesis of New Derivatives of 4-(4,7,7-Trimethyl-7,8-dihydro-6H-benzo [b]pyrimido[5,4-e][1,4]thiazin-2-yl)morpholine (چکیده)
10 - Synthesis of [1,2,4]triazolo[3,4-b]pteridines as a novel class of heterocyclic compounds (چکیده)
11 - Vibrational assignments and proton tunneling studies of pyrimidine-pyrimidinium complex (چکیده)
12 - Synthesis of new heterocyclic compounds based on Pyrazolo[3,4-d]pyrimidine derivatives (چکیده)
13 - Synthesis of new heterocyclic system: 2-substituted-4-methyl-5,11dihydrobenzo[b]pyrimido[4,5-e][1,4]thiazepine (چکیده)
14 - Extended structures in copper(II) complexes with 4-hydroxypyridine-2,6-dicarboxylate and pyrimidine derivative ligands: X-ray crystal structure, (چکیده)
15 - A new approach for C-substitution of 5-bromo-2,4-dichloro-6-methyl pyrimidine (چکیده)
16 - Synthesis of new derivatives of 2-Substitueted 4-(4-methyl-12Hpyrimido[4,5:5,6][1,4]thiazino[2,3-b]quinoxalin-2-yl) (چکیده)
17 - Synthesis of new derivatives of pyrimido[5,4-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazine and stadise of their biological activities (چکیده)
18 - Synthesis of new derivatives ofdipyrimido[4,5-b:5,4-e][1,4]thiazine and their enzyme inhibitory activity assessment on soybean 15-lipoxygenase (چکیده)
19 - Synthesis of new derivatives of pyrimido[4,5-c] pyridazine (چکیده)
20 - Synthesis of new heterocyclic system: [1,3]oxazolo[4,5-d] [1,2,4]triazolo[4,3-a] pyrimidine (چکیده)
21 - Synthesis of new derivatives of pyrimido[5,4-e ][1,2,4]triazolo[3,4-b ][1,3,4]thiadiazine and their enzyme inhibitory activity assessment onsoybean 15-lipoxygenase (چکیده)
22 - Synthesis of 8-aryl-1H-pyrazolo[4,3-e][1,2,4]triazolo[4,3-a] pyrimidine-4(5H)-imine by Using the Preyssler’s anion [NaP5W30O110]14− as a Green and Eco-friendly Catalyst (چکیده)
23 - Molecular iodine promoted synthesis of new pyrazolo[3,4-d] pyrimidine derivatives as potential antibacterial agents (چکیده)
24 - Investigation into the regioisomeric composition of somefused pyrimidines: 1H NMR and theoretical studies (چکیده)
25 - Synthesis of Optically Active Imidazo[1,2-a]pyrimidin-3(2H)-ones (چکیده)
26 - Synthesis of a Novel Heterocyclic System, [1,2,4] Triazino[1,2- a ]Pyrimido [4,5- e ] [1,3,4] Thiadiazines (چکیده)
27 - Synthesis of a novel heterocyclic system: Oxazolo[3,2-c]pyrimidine (چکیده)
28 - Synthesis of 1H-Pyrazolo[4′,3′:5,6]pyrimido[2,1-a]isoindol-4(10H)-ones: Derivatives of a New Ring System (چکیده)
29 - A novel synthesis of imidazo[1,2-c]pyrimidines (چکیده)