Information card for entry 4510888

Structure parameters

• Formula: C21 H32 N2 O
• Calculated formula: C21 H32 N2 O
• SMILES: O[C@@]1([C@]2(CC[C@@H]3[C@]4(Cc5cn[nH]c5C[C@@H]4CC[C@H]3[C@@H]2CC1)C)C)C
• Title of publication: 17β-Hydroxy-17α-methylandrostano[3,2-c]pyrazole, Stanozolol: The Crystal Structures of Polymorphs 1 and 2 and 10 Solvates
• Authors of publication: Karpinska, Jolanta; Erxleben, Andrea; McArdle, Patrick
• Journal of publication: Crystal Growth & Design
• Year of publication: 2011
• Journal volume: 11
• Journal issue: 7
• Pages of publication: 2829
• a: 19.454 ± 0.0007 Å
• b: 18.7009 ± 0.0008 Å
• c: 10.8348 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3941.8 ± 0.3 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 18
• Hermann-Mauguin space group symbol: P 21 21 2
• Hall space group symbol: P 2 2ab
• Residual factor for all reflections: 0.0718
• Residual factor for significantly intense reflections: 0.0487
• Weighted residual factors for significantly intense reflections: 0.1033
• Weighted residual factors for all reflections included in the refinement: 0.1149
• Goodness-of-fit parameter for all reflections included in the refinement: 1.024
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No