Information card for entry 1553355

Structure parameters

• Formula: C29.25 H43 O3.25
• Calculated formula: C29.25 H43 O3.25
• Title of publication: Minor Nortriterpenoids from the Twigs and Leaves of Rhododendron latoucheae.
• Authors of publication: Liu, Fei; Wang, Ya-Nan; Li, Yong; Ma, Shuang-Gang; Qu, Jing; Liu, Yun-Bao; Niu, Chang-Shan; Tang, Zhong-Hai; Li, Yu-Huan; Li, Li; Yu, Shi-Shan
• Journal of publication: Journal of natural products
• Year of publication: 2018
• Journal volume: 81
• Journal issue: 8
• Pages of publication: 1721 - 1733
• a: 45.884 ± 0.003 Å
• b: 7.0425 ± 0.0007 Å
• c: 15.7032 ± 0.0017 Å
• α: 90°
• β: 103.902 ± 0.009°
• γ: 90°
• Cell volume: 4925.7 ± 0.8 ų
• Cell temperature: 106.3 K
• Ambient diffraction temperature: 106.3 K
• Number of distinct elements: 3
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.1163
• Residual factor for significantly intense reflections: 0.114
• Weighted residual factors for significantly intense reflections: 0.2516
• Weighted residual factors for all reflections included in the refinement: 0.2528
• Goodness-of-fit parameter for all reflections included in the refinement: 1.129
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No