Information card for entry 4507953

Structure parameters

• Formula: C18 H28 N Na O11
• Calculated formula: C18 H28 N Na O11
• SMILES: c1(c(cccc1)NC(=O)/C=C/c1ccc(c(c1)OC)OC)C(=O)[O-].[Na+].O.O.O.O.O.O
• Title of publication: Approach of Cocrystallization to Improve the Solubility and Photostability of Tranilast
• Authors of publication: Geng, Na; Chen, Jia-Mei; Li, Zi-Jian; Jiang, Long; Lu, Tong-Bu
• Journal of publication: Crystal Growth & Design
• Year of publication: 2013
• Journal volume: 13
• Journal issue: 8
• Pages of publication: 3546
• a: 7.1939 ± 0.0004 Å
• b: 11.1238 ± 0.0007 Å
• c: 14.8985 ± 0.001 Å
• α: 73.134 ± 0.006°
• β: 89.524 ± 0.005°
• γ: 71.422 ± 0.006°
• Cell volume: 1076.83 ± 0.13 ų
• Cell temperature: 150 ± 0.1 K
• Ambient diffraction temperature: 150 ± 0.1 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0532
• Residual factor for significantly intense reflections: 0.0377
• Weighted residual factors for significantly intense reflections: 0.0859
• Weighted residual factors for all reflections included in the refinement: 0.0951
• Goodness-of-fit parameter for all reflections included in the refinement: 1.03
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No