Information card for entry 2204382

Structure parameters

• Chemical name: Methyl 2-amino-4-(3-nitrophenyl)-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]quinoline- 3-carboxylate dimethylformamide solvate
• Formula: C23 H22 N4 O7
• Calculated formula: C23 H22 N4 O7
• Title of publication: Methyl 2-amino-4-(3-nitrophenyl)-5-oxo-5,6-dihydro-4<i>H</i>-pyrano[3,2-<i>c</i>]quinoline-3-carboxylate dimethylformamide solvate
• Authors of publication: Xiang-Shan Wang; Zhao-Sen Zeng; Da-Qing Shi; Xian-Yong Wei; Zhi-Min Zong
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 10
• Pages of publication: o1877 - o1879
• a: 8.216 ± 0.001 Å
• b: 11.695 ± 0.002 Å
• c: 12.204 ± 0.002 Å
• α: 77.44 ± 0.01°
• β: 89 ± 0.01°
• γ: 78.4 ± 0.01°
• Cell volume: 1120.8 ± 0.3 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0714
• Residual factor for significantly intense reflections: 0.041
• Weighted residual factors for significantly intense reflections: 0.099
• Weighted residual factors for all reflections included in the refinement: 0.1076
• Goodness-of-fit parameter for all reflections included in the refinement: 0.902
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes