Information card for entry 2006946

Structure parameters

• Common name: 8α-Hydroxy-11α,13-dihydrozaluzanin C
• Chemical name: Decahydro-4,8-dihydroxy-3-methyl-6,9- bis(methylene)-azuleno[4,5-b]furan-2(3H)-one
• Formula: C15 H20 O4
• Calculated formula: C15 H20 O4
• SMILES: O[C@H]1C[C@@H]2[C@H](C1=C)[C@H]1OC(=O)[C@@H]([C@@H]1[C@@H](O)CC2=C)C
• Title of publication: 8α-Hydroxy-11α,13-dihydrozaluzanin C
• Authors of publication: Kakuda, Hiroko; Helal, Amr M.; Nakamura, Norio; Hattori, Masao
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1998
• Journal volume: 54
• Journal issue: 1
• Pages of publication: 113 - 114
• a: 9.221 ± 0.004 Å
• b: 9.221 ± 0.004 Å
• c: 14.006 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1031.3 ± 0.8 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 145
• Hermann-Mauguin space group symbol: P 32
• Hall space group symbol: P 32
• Residual factor for all reflections: 0.0855
• Residual factor for significantly intense reflections: 0.0445
• Weighted residual factors for all reflections: 0.1466
• Weighted residual factors for all reflections included in the refinement: 0.1211
• Goodness-of-fit parameter for all reflections: 0.92
• Goodness-of-fit parameter for all reflections included in the refinement: 0.926
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No