Information card for entry 2001992

Structure parameters

• Formula: C18 H16 O7
• Calculated formula: C18 H16 O7
• SMILES: COc1ccc(c(c1OC)OC)c1cc(=O)c2c(o1)cc(cc2O)O
• Title of publication: 5,7-Dihydroxy-2-(2,3,4-trimethoxyphenyl)-4<i>H</i>-1-benzopyran-4-one (5,7-dihydroxy-2',3',4'-trimethoxyflavone)
• Authors of publication: Wallet, J.-C.; Wojtczak, A.; Cody, V.; Galitsky, N.; Gaydou, E. M.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 2
• Pages of publication: 357 - 359
• a: 7.768 ± 0.001 Å
• b: 26.621 ± 0.003 Å
• c: 7.467 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1544.1 ± 0.3 ų
• Number of distinct elements: 3
• Hermann-Mauguin space group symbol: P n a 21
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: Cu
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No