Information card for entry 7239465

Structure parameters

• Formula: C22 H31 N O2
• Calculated formula: C22 H31 N O2
• Title of publication: Dysidaminones A‒M, cytotoxic and NF-κB inhibitory sesquiterpene aminoquinones from the South China Sea sponge Dysidea fragilis
• Authors of publication: Jiao, Wei-Hua; Xu, Ting-Ting; Yu, Hao-Bing; Mu, Feng-Rong; Li, Jia; Li, Yu-Shan; Yang, Fan; Han, Bing-Nan; Lin, Hou-Wen
• Journal of publication: RSC Adv.
• Year of publication: 2014
• Journal volume: 4
• Journal issue: 18
• Pages of publication: 9236
• a: 7.2191 ± 0.0014 Å
• b: 7.6075 ± 0.0015 Å
• c: 35.255 ± 0.007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1936.2 ± 0.7 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• 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: 0.064
• Residual factor for significantly intense reflections: 0.05
• Weighted residual factors for significantly intense reflections: 0.1203
• Weighted residual factors for all reflections included in the refinement: 0.1299
• Goodness-of-fit parameter for all reflections included in the refinement: 1.045
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No