Information card for entry 7224755

Structure parameters

• Common name: Oxaprozin-Salbutamol
• Chemical name: 1:1 Salt of Oxaprozin and Salbutamol
• Formula: C31 H36 N2 O6
• Calculated formula: C31 H36 N2 O6
• SMILES: Oc1ccc(cc1CO)C(O)C[NH2+]C(C)(C)C.[O-]C(=O)CCc1oc(c(n1)c1ccccc1)c1ccccc1
• Title of publication: Novel solid forms of oxaprozin: cocrystals and an extended release drug-drug salt of salbutamol
• Authors of publication: Aitipamula, Srinivasulu; Wong, Annie B.H.; Chow, Pui Shan; Tan, Reginald B. H.
• Journal of publication: RSC Adv.
• Year of publication: 2016
• a: 10.453 ± 0.002 Å
• b: 10.627 ± 0.002 Å
• c: 13.379 ± 0.003 Å
• α: 76.02 ± 0.03°
• β: 69.82 ± 0.03°
• γ: 88.05 ± 0.03°
• Cell volume: 1351.7 ± 0.6 ų
• Cell temperature: 110.15 K
• Ambient diffraction temperature: 110.15 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0865
• Residual factor for significantly intense reflections: 0.0786
• Weighted residual factors for significantly intense reflections: 0.1892
• Weighted residual factors for all reflections included in the refinement: 0.1956
• Goodness-of-fit parameter for all reflections included in the refinement: 1.175
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No