Information card for entry 7239035

Structure parameters

• Formula: C21 H27 N O5
• Calculated formula: C21 H27 N O5
• Title of publication: Synthesis, structural analysis and antiproliferative activity of some novel D-homo lactone androstane derivatives
• Authors of publication: Savić, Marina P.; Djurendić, Evgenija A.; Petri, Edward T.; Ćelić, Andjelka; Klisurić, Olivera R.; Sakač, Marija N.; Jakimov, Dimitar S.; Kojić, Vesna V.; Gaši, Katarina M. Penov
• Journal of publication: RSC Advances
• Year of publication: 2013
• Journal volume: 3
• Journal issue: 26
• Pages of publication: 10385
• a: 7.6964 ± 0.0006 Å
• b: 9.0385 ± 0.0009 Å
• c: 28.1815 ± 0.0019 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1960.4 ± 0.3 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: 0.0711
• Residual factor for significantly intense reflections: 0.0448
• Weighted residual factors for significantly intense reflections: 0.1108
• Weighted residual factors for all reflections included in the refinement: 0.1413
• Goodness-of-fit parameter for all reflections included in the refinement: 1.028
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No