Information card for entry 7062662

Structure parameters

• Formula: C33 H55 N O
• Calculated formula: C33 H55 N O
• Title of publication: New betulin imine derivatives with antioxidant and selective antitumor activity
• Authors of publication: Iftime, Manuela-Maria; Ailiesei, Gabriela Liliana; Shova, Sergiu; Miron, Camelia; Tanaka, Hiromasa; Hori, Masaru; Marin, Luminita
• Journal of publication: New Journal of Chemistry
• Year of publication: 2023
• Journal volume: 47
• Journal issue: 35
• Pages of publication: 16551 - 16563
• a: 6.9924 ± 0.0008 Å
• b: 12.499 ± 0.002 Å
• c: 34.223 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2991 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• 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: 0.2194
• Residual factor for significantly intense reflections: 0.0843
• Weighted residual factors for significantly intense reflections: 0.1145
• Weighted residual factors for all reflections included in the refinement: 0.1557
• Goodness-of-fit parameter for all reflections included in the refinement: 0.988
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No