Information card for entry 7156408

Structure parameters

• Formula: C40 H44 O20
• Calculated formula: C40 H44 O20
• Title of publication: Stereoselective synthesis of sugar-fused (or 1,2-annulated) isochromans and isochromanones by using oxa-Pictet-Spengler reaction.
• Authors of publication: Verma, Ashish Kumar; Chennaiah, Ande; Dubbu, Sateesh; Vankar, Yashwant D.
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2018
• Journal volume: 16
• Journal issue: 37
• Pages of publication: 8258 - 8262
• a: 10.047 ± 0.005 Å
• b: 15.961 ± 0.005 Å
• c: 24.731 ± 0.005 Å
• α: 90 ± 0.005°
• β: 90 ± 0.005°
• γ: 90 ± 0.005°
• Cell volume: 3966 ± 2 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 20
• Hermann-Mauguin space group symbol: C 2 2 21
• Hall space group symbol: C 2c 2
• Residual factor for all reflections: 0.062
• Residual factor for significantly intense reflections: 0.0446
• Weighted residual factors for significantly intense reflections: 0.093
• Weighted residual factors for all reflections included in the refinement: 0.0997
• Goodness-of-fit parameter for all reflections included in the refinement: 1.053
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No