Information card for entry 4508829

Structure parameters

• Common name: norfloxacinmaleate hydrate
• Chemical name: norfloxacinmaleate hydrate
• Formula: C20 H24 F N3 O8
• Calculated formula: C20 H24 F N3 O8
• SMILES: Fc1c(N2CC[NH2+]CC2)cc2n(cc(c(=O)c2c1)C(=O)O)CC.O.O=C([O-])/C=C\C(=O)O
• Title of publication: Pharmaceutical Cocrystal and Salts of Norfloxacin
• Authors of publication: Basavoju, Srinivas; Boström, Dan; Velaga, Sitaram P.
• Journal of publication: Crystal Growth & Design
• Year of publication: 2006
• Journal volume: 6
• Journal issue: 12
• Pages of publication: 2699
• a: 7.089 ± 0.0002 Å
• b: 9.8742 ± 0.0003 Å
• c: 14.5854 ± 0.0003 Å
• α: 96.457 ± 0.002°
• β: 92.3 ± 0.002°
• γ: 102.937 ± 0.002°
• Cell volume: 986.47 ± 0.05 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 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: 0.066
• Residual factor for significantly intense reflections: 0.0492
• Weighted residual factors for significantly intense reflections: 0.1217
• Weighted residual factors for all reflections included in the refinement: 0.1333
• Goodness-of-fit parameter for all reflections included in the refinement: 1.077
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No