Information card for entry 2203061

Structure parameters

• Chemical name: Furodysinin lactone
• Formula: C15 H20 O3
• Calculated formula: C15 H20 O3
• SMILES: O1C(=O)C=C2C([C@H]3CCC(=C[C@H]3C[C@@]12O)C)(C)C
• Title of publication: A furodysinin lactone derivative from the marine sponge <i>Dysidea fragilis</i>
• Authors of publication: K. Ravikumar; S. Selvanayagam; T. Venkateshwar Goud; P. Krishnaiah; Y. Venkateswarlu
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 1
• Pages of publication: o139 - o141
• a: 7.1736 ± 0.0007 Å
• b: 8.7391 ± 0.0009 Å
• c: 21.301 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1335.4 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 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: 0.0424
• Residual factor for significantly intense reflections: 0.0397
• Weighted residual factors for significantly intense reflections: 0.1022
• Weighted residual factors for all reflections included in the refinement: 0.1041
• Goodness-of-fit parameter for all reflections included in the refinement: 1.126
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes