Information card for entry 7232528

Structure parameters

• Chemical name: X-55
• Formula: C30 H36 O6
• Calculated formula: C30 H36 O6
• Title of publication: Xylopins A–F, six rare guaiane dimers with three different connecting modes from Xylopia vielana
• Authors of publication: Xie, Yang-Guo; Yan, Rong; Zhong, Xianglong; Piao, Huang; Muhammad, Ishaq; Ke, Xisong; Yan, Shikai; Guo, Yuanqiang; Jin, Hui-Zi; Zhang, Wei-Dong
• Journal of publication: RSC Advances
• Year of publication: 2019
• Journal volume: 9
• Journal issue: 16
• Pages of publication: 9235
• a: 10.7928 ± 0.0004 Å
• b: 10.793 Å
• c: 23.011 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2680.48 ± 0.15 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 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: 0.0527
• Residual factor for significantly intense reflections: 0.0371
• Weighted residual factors for significantly intense reflections: 0.0924
• Weighted residual factors for all reflections included in the refinement: 0.0985
• Goodness-of-fit parameter for all reflections included in the refinement: 1.03
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No