18 results with keyword: 'methyl 2 2 benzyl oxycarbon ylamino propan 2 yl 5 hy dr oxy 1 methyl 6 oxo 1 6 di hydro pyrimidine 4 carboxyl ate'
![Methyl 2 [2 (benzyloxycarbonylamino)propan 2 yl] 5 hydroxy 1 methyl 6 oxo 1,6 dihydropyrimidine 4 carboxylate](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, People’s Republic of China, c Zhongqi Pharmacy
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Various derivatives of ethyl 4,5-dihydro-7-methyl-4-oxo-2-(2- oxo-2 H -chromen-3-yl)-5-phenyl-3 H -pyrano[2,3-d] pyrimidine- 6-carboxylate ( 6a – j ) were synthesized from the
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Schiff bases of novel title compounds ( 5a–g ) are prepared by refluxing parent compound 2-hydrazineyl-1-methyl-6-oxo-4-(thiophen-2-yl)-1,6- dihydropyrimidine-5-carbonitrile (
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This work focuses on the photocatalytic degradation of the herbicide Imazapyr (2-(4-methyl-5-oxo-4-propan-2-yl-1H-imidazol-2-yl) pyridine-3- carboxylic acid) under UV-Vis
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and C–H···O contacts stabilizing the supramolecular chains are shown as blue and orange dashed lines, respectively. The. C–H···O contacts connecting the chains into layers are
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In the crystal structure of the title compound {systematic name: 4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-hydroxy-1-[2-(2- methyl-4-oxo-3,4,6,7,8,9-hexahydro-2 H -pyrido[1,2- a
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The approach of the present study was to synthesize2-(2-methyl-1H-benzimidazol-1-yl)-N-(5-acetic acid-4-oxo-2-phenyl (substituted) [1, 3] thiazolidin-3-yl) ethionamideand
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Synthesis and Antimicrobial activity of 6- methyl-2-oxo-4-substituted-5-(5- phenyl-1,3,4- oxadiazol-2-yl)-3,4-dihydropyrimidine was tested for the antibacterial activity against
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The crystal packing of the title compound, showing hydrogen-bonded network (dashed lines). H atoms not involved in hydrogen bond interactions and atoms of the minor disorder
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The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are
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Synthesized compounds (1–6) were screened for anti- inflammatory activity and the compound 2-((5-hydroxy-3-methyl-1H-pyrazol-4-yl)(4-nitrophenyl) methyl)hydrazinecarboxamide (4)
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The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are
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The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are
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The nitro group is not coplanar with the aromatic ring, as shown by a torsion angle of 47.2
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The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used
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English (R)-2-Methyl-6-nitro-2-{4-[4-(4- trifluoromethoxyphenoxy)piperidin-1- yl]phenoxymethyl}-2,3-dihydroimidazo[2,1- b]oxazole Treatment of tuberculosis Bulgarian
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The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are
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The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are
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