Information card for entry 2207996

Structure parameters

• Common name: 13(R)-9β-methyl-1(10),14-diene-friedlabda-13-O-α-L-2'- acetylrhamonopyanoside
• Chemical name: 3-methyl-5-(1,2,5,5-tetramethyl-1,2,3,4,4a,5,6,7-octahydronaphthyl)pent- 1-en-3-yl 2-O-acetylrhamnopyanoside
• Formula: C28 H46 O6
• Calculated formula: C28 H46 O6
• Title of publication: A rearranged labdane diterpene glycoside
• Authors of publication: Ying Zhu; Cai-Xia Yang; Zhong-Jian Jia
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 2
• Pages of publication: o762 - o764
• a: 11.542 ± 0.002 Å
• b: 8.793 ± 0.002 Å
• c: 14.095 ± 0.002 Å
• α: 90°
• β: 102.14 ± 0.01°
• γ: 90°
• Cell volume: 1398.5 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.076
• Residual factor for significantly intense reflections: 0.0376
• Weighted residual factors for significantly intense reflections: 0.0734
• Weighted residual factors for all reflections included in the refinement: 0.0822
• Goodness-of-fit parameter for all reflections included in the refinement: 0.813
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes