Information card for entry 7246652

Structure parameters

• Chemical name: Famciclovir-fumaric acid (2:2) Form I
• Formula: C18 H23 N5 O8
• Calculated formula: C18 H23 N5 O8
• Title of publication: Famciclovir–fumaric acid: an all-in-one multicomponent system with salt, cocrystal and salt–cocrystal continuum
• Authors of publication: Kotte, Lohith; Pendota, Vinusha; Sreedhar, Bojja; Nanubolu, Jagadeesh Babu
• Journal of publication: CrystEngComm
• Year of publication: 2023
• Journal volume: 25
• Journal issue: 17
• Pages of publication: 2662 - 2678
• a: 11.439 ± 0.003 Å
• b: 13.954 ± 0.003 Å
• c: 15.137 ± 0.003 Å
• α: 67.808 ± 0.005°
• β: 86.239 ± 0.004°
• γ: 68.249 ± 0.005°
• Cell volume: 2070.1 ± 0.8 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 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: 0.0876
• Residual factor for significantly intense reflections: 0.0526
• Weighted residual factors for significantly intense reflections: 0.1359
• Weighted residual factors for all reflections included in the refinement: 0.1669
• Goodness-of-fit parameter for all reflections included in the refinement: 1.019
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No