Information card for entry 7226520

Structure parameters

• Formula: C83 H110 O20
• Calculated formula: C83 H110 O20
• Title of publication: Euryachins A and B, a new type of diterpenoids from Eurya chinensis with potent NO production inhibitory activity
• Authors of publication: Song, Jia-Ling; Yuan, Yao; Tan, Hai-Bo; Wu, Jie-Wei; Huang, Ri-Ming; Li, Heng; Xu, Zhi-Fang; Na, Ning; Qiu, Sheng-Xiang
• Journal of publication: RSC Adv.
• Year of publication: 2016
• Journal volume: 6
• Journal issue: 89
• Pages of publication: 85958
• a: 6.27813 ± 0.00014 Å
• b: 10.3446 ± 0.0002 Å
• c: 27.8319 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1807.54 ± 0.07 ų
• Cell temperature: 173 ± 0.1 K
• Ambient diffraction temperature: 173 ± 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: 0.0369
• Residual factor for significantly intense reflections: 0.0365
• Weighted residual factors for significantly intense reflections: 0.0984
• Weighted residual factors for all reflections included in the refinement: 0.0987
• Goodness-of-fit parameter for all reflections included in the refinement: 1.093
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No