Information card for entry 1552622

Structure parameters

• Formula: C19 H21 N O2
• Calculated formula: C19 H21 N O2
• SMILES: O1c2c(C=CC1(C)C)cc1c(c([nH]c1c2)C(C)(C=C)C)C=O
• Title of publication: HPLC-DAD-Directed Isolation of Linearly Fused Prenylated Indole Alkaloids from a Soil-Derived <i>Aspergillus versicolor</i>.
• Authors of publication: Li, Huaqiang; Xu, Dan; Sun, Weiguang; Yang, Beiye; Li, Fengli; Liu, Mengting; Wang, Jianping; Xue, Yongbo; Hu, Zhengxi; Zhang, Yonghui
• Journal of publication: Journal of natural products
• Year of publication: 2019
• Journal volume: 82
• Journal issue: 8
• Pages of publication: 2181 - 2188
• a: 9.1378 ± 0.0003 Å
• b: 13.0875 ± 0.0004 Å
• c: 14.4181 ± 0.0004 Å
• α: 90°
• β: 108.325 ± 0.001°
• γ: 90°
• Cell volume: 1636.83 ± 0.09 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0424
• Residual factor for significantly intense reflections: 0.0391
• Weighted residual factors for significantly intense reflections: 0.096
• Weighted residual factors for all reflections included in the refinement: 0.0989
• Goodness-of-fit parameter for all reflections included in the refinement: 1.039
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No