Information card for entry 7252009

Structure parameters

• Chemical name: Isoliquiritigenin-4,4'-Bipyridine
• Formula: C25 H20 N2 O4
• Calculated formula: C25 H20 N2 O4
• Title of publication: The cocrystals of isorhamnetin and isoliquiritigenin with 4,4′-bipyridine: system characterization, stability, dissolution and anticancer activity
• Authors of publication: Liu, Yu; Lei, Jian; Li, Ting; Zhong, Aiyu; Zhu, Zihan; Lu, Junxiao; Wang, Zhipeng; Zhao, Panpan; Wu, Zhigang
• Journal of publication: RSC Advances
• Year of publication: 2026
• Journal volume: 16
• Journal issue: 30
• Pages of publication: 27212 - 27222
• a: 16.9971 ± 0.0003 Å
• b: 9.4839 ± 0.0002 Å
• c: 12.8861 ± 0.0002 Å
• α: 90°
• β: 97.231 ± 0.001°
• γ: 90°
• Cell volume: 2060.7 ± 0.07 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0724
• Residual factor for significantly intense reflections: 0.0574
• Weighted residual factors for significantly intense reflections: 0.1556
• Weighted residual factors for all reflections included in the refinement: 0.172
• Goodness-of-fit parameter for all reflections included in the refinement: 1.033
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No