Information card for entry 7156544

Structure parameters

• Formula: C21 H32 O5
• Calculated formula: C21 H32 O5
• Title of publication: Anti-inflammatory fusicoccane-type diterpenoids from the phytopathogenic fungus Alternaria brassicicola.
• Authors of publication: Li, Fengli; Sun, Weiguang; Guan, Jiankun; Lu, Yuanyuan; Lin, Shuang; Zhang, Sitian; Gao, Weixi; Liu, Junjun; Du, Guang; Wang, Jianping; Zhu, Hucheng; Qi, Changxing; Hu, Zhengxi; Zhang, Yonghui
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2018
• Journal volume: 16
• Journal issue: 45
• Pages of publication: 8751 - 8760
• a: 6.3056 ± 0.0002 Å
• b: 17.1631 ± 0.0006 Å
• c: 17.9081 ± 0.0007 Å
• α: 90°
• β: 92.519 ± 0.001°
• γ: 90°
• Cell volume: 1936.21 ± 0.12 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0716
• Residual factor for significantly intense reflections: 0.0705
• Weighted residual factors for significantly intense reflections: 0.1996
• Weighted residual factors for all reflections included in the refinement: 0.2013
• Goodness-of-fit parameter for all reflections included in the refinement: 1.089
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No