Information card for entry 7235968
Formula |
C17 H24 O4 |
Calculated formula |
C17 H24 O4 |
Title of publication |
Structurally novel C17-sesquiterpene lactones from Ainsliaea pertyoides |
Authors of publication |
Shi, Zhi-Ran; Shen, Yun-Heng; Zhang, Xian-Yuan; Fang, Xin; Zeng, Ren-Tao; Liu, Qing-Xin; Zhuo, Zhi-Guo; Feng, Feng; Zhang, Wei-Dong |
Journal of publication |
RSC Advances |
Year of publication |
2015 |
Journal volume |
5 |
Journal issue |
111 |
Pages of publication |
91640 |
a |
6.3894 ± 0.0001 Å |
b |
11.8924 ± 0.0002 Å |
c |
19.9718 ± 0.0004 Å |
α |
90° |
β |
90° |
γ |
90° |
Cell volume |
1517.56 ± 0.05 Å3 |
Cell temperature |
296 ± 2 K |
Ambient diffraction temperature |
296.15 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 |
0.0341 |
Residual factor for significantly intense reflections |
0.0332 |
Weighted residual factors for significantly intense reflections |
0.0881 |
Weighted residual factors for all reflections included in the refinement |
0.0896 |
Goodness-of-fit parameter for all reflections included in the refinement |
1.06 |
Diffraction radiation wavelength |
1.54178 Å |
Diffraction radiation type |
CuKα |
Has coordinates |
Yes |
Has disorder |
No |
Has Fobs |
No |
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The link is:
https://www.crystallography.net/7235968.html