Information card for entry 1568999

Structure parameters

• Formula: C19 H26 O2
• Calculated formula: C19 H26 O2
• Title of publication: Enantioselective total syntheses of six natural and two proposed meroterpenoids from <i>Psoralea corylifolia</i>.
• Authors of publication: Chen, Xiao-Wei; Hou, Zi-Chao; Chen, Chi; Zhang, Ling-Hui; Chen, Meng-En; Zhang, Fu-Min
• Journal of publication: Chemical science
• Year of publication: 2023
• Journal volume: 14
• Journal issue: 21
• Pages of publication: 5699 - 5704
• a: 6.0277 ± 0.0001 Å
• b: 10.7851 ± 0.0002 Å
• c: 25.2404 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1640.86 ± 0.05 ų
• Cell temperature: 149.99 ± 0.1 K
• Ambient diffraction temperature: 149.99 ± 0.1 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: 0.0814
• Residual factor for significantly intense reflections: 0.0792
• Weighted residual factors for significantly intense reflections: 0.1914
• Weighted residual factors for all reflections included in the refinement: 0.1933
• Goodness-of-fit parameter for all reflections included in the refinement: 1.068
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No