Information card for entry 1563709

Structure parameters

• Formula: C20 H16 O10
• Calculated formula: C20 H16 O10
• SMILES: O1C2=CC(=O)c3c(C2=C2C1(O)CC(=O)c1c(O)cc(O)cc21)cc(O)cc3O.O.O
• Title of publication: Naphtho-γ-pyrone Dimers from an Endozoic <i>Aspergillus niger</i> and the Effects of Coisolated Monomers in Combination with Cisplatin on a Cisplatin-Resistant A549 Cell Line.
• Authors of publication: Hu, Yun-Wei; Liu, Ying; Guo, Er-Yan; Wang, Yu-Ying; Xu, Wan-Qi; Gao, Yan; Jiang, Xue-Yang; Feng, Feng; Xu, Jian; Liu, Wen-Yuan
• Journal of publication: Journal of natural products
• Year of publication: 2021
• a: 7.16 ± 0.003 Å
• b: 9.102 ± 0.004 Å
• c: 13.073 ± 0.006 Å
• α: 101.32 ± 0.015°
• β: 93.023 ± 0.016°
• γ: 99.194 ± 0.015°
• Cell volume: 821.5 ± 0.6 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1851
• Residual factor for significantly intense reflections: 0.1235
• Weighted residual factors for significantly intense reflections: 0.3286
• Weighted residual factors for all reflections included in the refinement: 0.3766
• Goodness-of-fit parameter for all reflections included in the refinement: 0.852
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No