Information card for entry 2023486

Structure parameters

• Chemical name: 3-(2-{3-[2-(2-Oxooxazolidin-3-yl)ethoxy]quinoxalin-2-yloxy}ethyl)oxazolidin-2-one
• Formula: C18 H20 N4 O6
• Calculated formula: C18 H20 N4 O6
• SMILES: O(CCN1C(=O)OCC1)c1nc2c(nc1OCCN1C(=O)OCC1)cccc2
• Title of publication: Synthesis and crystal structure of 3-(2-{3-[2-(2-oxooxazolidin-3-yl)ethoxy]quinoxalin-2-yloxy}ethyl)oxazolidin-2-one
• Authors of publication: Aboutofil, Fatima Ezzahra; Mustaphi, Nour El Hoda; Blacque, Olivier; Hökelek, Tuncer; Mazzah, Ahmed; El Ghayati, Lhoussaine; Sebbar, Nada Kheira
• Journal of publication: Acta Crystallographica Section E Crystallographic Communications
• Year of publication: 2025
• Journal volume: 81
• Journal issue: 6
• a: 6.6576 ± 0.0001 Å
• b: 17.1463 ± 0.0002 Å
• c: 15.8105 ± 0.0002 Å
• α: 90°
• β: 98.935 ± 0.001°
• γ: 90°
• Cell volume: 1782.92 ± 0.04 ų
• Cell temperature: 160 ± 0.1 K
• Ambient diffraction temperature: 160 ± 0.1 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0406
• Residual factor for significantly intense reflections: 0.0379
• Weighted residual factors for significantly intense reflections: 0.0962
• Weighted residual factors for all reflections included in the refinement: 0.0994
• Goodness-of-fit parameter for all reflections included in the refinement: 1.064
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No