Information card for entry 1548836

Structure parameters

• Formula: C54 H96 O18
• Calculated formula: C51 H71.5 O21
• Title of publication: Ribocyclophanes A‒E, Glycosylated Cyclophanes with Antiproliferative Activity from Two Cultured Terrestrial Cyanobacteria
• Authors of publication: May, Daniel S.; Kang, Hahk-Soo; Santarsiero, Bernard D.; Krunic, Aleksej; Shen, Qi; Burdette, Joanna E.; Swanson, Steven M.; Orjala, Jimmy
• Journal of publication: Journal of Natural Products
• Year of publication: 2018
• a: 10.752 ± 0.002 Å
• b: 34.601 ± 0.004 Å
• c: 16.762 ± 0.002 Å
• α: 90°
• β: 90.48 ± 0.008°
• γ: 90°
• Cell volume: 6235.7 ± 1.6 ų
• Cell temperature: 93 ± 0.2 K
• Ambient diffraction temperature: 93 ± 0.2 K
• Number of distinct elements: 3
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.1063
• Residual factor for significantly intense reflections: 0.0996
• Weighted residual factors for significantly intense reflections: 0.2478
• Weighted residual factors for all reflections included in the refinement: 0.2552
• Goodness-of-fit parameter for all reflections included in the refinement: 1.019
• Diffraction radiation wavelength: 0.77484 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No