Information card for entry 7158959
Formula |
C20 H24 O7 |
Calculated formula |
C20 H24 O7 |
Title of publication |
Cephalotane-type C20 Diterpenoids from Cephalotaxus fortunei var. alpina |
Authors of publication |
Ge, Zhan-Peng; Zhou, Bin; Zimbres, Flavia M.; Haney, Reagan S.; Liu, Qun-Fang; Wu, Yan; Cassera , Maria B.; Zhao, Jin-Xin; Yue, Jian-Min |
Journal of publication |
Organic & Biomolecular Chemistry |
Year of publication |
2022 |
a |
6.573 ± 0.0002 Å |
b |
14.9361 ± 0.0004 Å |
c |
8.6462 ± 0.0002 Å |
α |
90° |
β |
91.596 ± 0.001° |
γ |
90° |
Cell volume |
848.51 ± 0.04 Å3 |
Cell temperature |
170 ± 2 K |
Ambient diffraction temperature |
169.97 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 |
0.032 |
Residual factor for significantly intense reflections |
0.0295 |
Weighted residual factors for significantly intense reflections |
0.0724 |
Weighted residual factors for all reflections included in the refinement |
0.0744 |
Goodness-of-fit parameter for all reflections included in the refinement |
1.052 |
Diffraction radiation wavelength |
1.34139 Å |
Diffraction radiation type |
GaKα |
Has coordinates |
Yes |
Has disorder |
No |
Has Fobs |
No |
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https://www.crystallography.net/7158959.html