Information card for entry 7252089

Structure parameters

• Common name: KS
• Formula: C30 H26 O9
• Calculated formula: C30 H26 O9
• Title of publication: Synthesis of condensed chiral pyranopyran derivatives with antiproliferative activity using domino Knoevenagel-IMHDA sequences.
• Authors of publication: Király, Sándor Balázs; Buglyó, Balázs; Ooko, Otieno Michael; Bényei, Attila; Lisztes, Erika; Tóth, Balázs István; Bíró, Tamás; Borozsnyai, Kristóf; Oláh, Dávid; Vasvári, Gábor; Nemes, Dániel; Vecsernyés, Miklós; Fenyvesi, Ferenc; Kurtán, Tibor
• Journal of publication: RSC advances
• Year of publication: 2026
• Journal volume: 16
• Journal issue: 26
• Pages of publication: 23585 - 23612
• a: 18.716 ± 0.004 Å
• b: 11.78 ± 0.003 Å
• c: 23.874 ± 0.006 Å
• α: 90°
• β: 106.521 ± 0.007°
• γ: 90°
• Cell volume: 5046 ± 2 ų
• Cell temperature: 293 ± 0.1 K
• Ambient diffraction temperature: 293 ± 0.1 K
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.1657
• Residual factor for significantly intense reflections: 0.1046
• Weighted residual factors for significantly intense reflections: 0.2347
• Weighted residual factors for all reflections included in the refinement: 0.2777
• Goodness-of-fit parameter for all reflections included in the refinement: 1.095
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No