Information card for entry 8105049

Structure parameters

• Formula: C20 H24 O10
• Calculated formula: C20 H24 O10
• Title of publication: Crystal structure of 2-((2-(3-hydroxy-7-methylene-2,3-dihydro-7H-furo[3,2-g]chromen-2-yl)propan-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol – a marmesin derivative, C20H24O10
• Authors of publication: Li, Yu-Yan; Nie, Xu-Liang; Fu, Xiao-Xiang; Li, Bao-Tong; Peng, Wen-Wen
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2019
• Journal volume: 235
• Journal issue: 1
• Pages of publication: 171 - 173
• a: 6.3728 ± 0.0006 Å
• b: 14.3835 ± 0.0014 Å
• c: 20.453 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1874.8 ± 0.3 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 3
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0292
• Residual factor for significantly intense reflections: 0.0272
• Weighted residual factors for significantly intense reflections: 0.0551
• Weighted residual factors for all reflections included in the refinement: 0.0558
• Goodness-of-fit parameter for all reflections included in the refinement: 1.038
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No