Information card for entry 1568997

Structure parameters

• Formula: C19 H26 O2
• Calculated formula: C19 H26 O2
• SMILES: O(c1ccc([C@@H]2[C@@H](O)[C@](C=C)(CC[C@H]2C(=C)C)C)cc1)C
• 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: 6.55997 ± 0.00012 Å
• b: 14.3262 ± 0.0003 Å
• c: 17.4645 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1641.3 ± 0.06 ų
• Cell temperature: 149.95 ± 0.1 K
• Ambient diffraction temperature: 149.95 ± 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: 0.058
• Residual factor for significantly intense reflections: 0.0541
• Weighted residual factors for significantly intense reflections: 0.1472
• Weighted residual factors for all reflections included in the refinement: 0.1513
• Goodness-of-fit parameter for all reflections included in the refinement: 1.043
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No