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Information card for entry 1520722
Preview
| Coordinates | 1520722.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C20 H30 O4 |
|---|---|
| Calculated formula | C20 H30 O4 |
| Title of publication | ent-Abietane-Type and Related Seco-/Nor-diterpenoids from the Rare Chloranthaceae Plant Chloranthus sessilifolius and Their Antineuroinflammatory Activities. |
| Authors of publication | Wang, Li-Jun; Xiong, Juan; Liu, Shu-Ting; Pan, Li-Long; Yang, Guo-Xun; Hu, Jin-Feng |
| Journal of publication | Journal of natural products |
| Year of publication | 2015 |
| Journal volume | 78 |
| Journal issue | 7 |
| Pages of publication | 1635 - 1646 |
| a | 7.0352 ± 0.0001 Å |
| b | 9.6018 ± 0.0001 Å |
| c | 26.5701 ± 0.0003 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1794.83 ± 0.04 Å3 |
| Cell temperature | 140 ± 2 K |
| Ambient diffraction temperature | 140 ± 2 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 | 0.0417 |
| Residual factor for significantly intense reflections | 0.0412 |
| Weighted residual factors for significantly intense reflections | 0.1077 |
| Weighted residual factors for all reflections included in the refinement | 0.1084 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.032 |
| Diffraction radiation wavelength | 1.54178 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301777 (current) | 2025-08-18 | Add cross-references to PubChem compounds in COD range 1/52 Each referenced PubChem compound corresponds to the full crystal structure. |
1520722.cif |
| 152862 | 2015-08-05 | cif/ Updating files of 1520720, 1520721, 1520722 Original log message: Adding full bibliography for 1520720--1520722.cif. |
1520722.cif |
| 139888 | 2015-07-02 | cif/ Adding structures of 1520722 via cif-deposit CGI script. |
1520722.cif |
All data in the COD and the database itself are dedicated to the
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Users of the data should acknowledge the original authors of the
structural data.