Information card for entry 2204355

Structure parameters

• Chemical name: methyl 2-amino-4-(4-nitrophenyl)-5,6-dihydro-4H-pyrano [3,2-c] quinoline-5-one-3-carboxylate dimethylformamide solvate
• Formula: C23 H22 N4 O7
• Calculated formula: C23 H22 N4 O7
• Title of publication: Methyl 2-amino-4-(4-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; Hong Chen; 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: o1745 - o1747
• a: 8.312 ± 0.001 Å
• b: 11.696 ± 0.002 Å
• c: 11.705 ± 0.001 Å
• α: 97.42 ± 0.01°
• β: 101.634 ± 0.009°
• γ: 93.01 ± 0.01°
• Cell volume: 1101.6 ± 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: 0.1041
• Residual factor for significantly intense reflections: 0.0649
• Weighted residual factors for significantly intense reflections: 0.1882
• Weighted residual factors for all reflections included in the refinement: 0.2088
• Goodness-of-fit parameter for all reflections included in the refinement: 1.07
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes