Information card for entry 7251055

Structure parameters

• Common name: chromen-6(2H)-one
• Chemical name: 3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]iso chromen-6(2H)-one
• Formula: C14 H18 O10
• Calculated formula: C14 H18 O10
• Title of publication: Isolation and comprehensive characterization of a bioactive compound from Garcinia nervosa: single-crystal X-ray diffraction, antioxidant, protein-binding, and chemosensing studies
• Authors of publication: Uzma,; Parveen, Mehtab; Fatima, Sabiha; Kumar, Avadhesh; Azeem, Mohammad; Siddiqui, Masooma; Alam, Mahboob
• Journal of publication: RSC Advances
• Year of publication: 2025
• Journal volume: 15
• Journal issue: 46
• Pages of publication: 38916 - 38932
• a: 7.4995 ± 0.0005 Å
• b: 13.933 ± 0.002 Å
• c: 14.2792 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1492 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0492
• Residual factor for significantly intense reflections: 0.0372
• Weighted residual factors for significantly intense reflections: 0.0801
• Weighted residual factors for all reflections included in the refinement: 0.0881
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No