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Information card for entry 7233279
Preview
| Coordinates | 7233279.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C19 H25 N3 O2 |
|---|---|
| Calculated formula | C19 H25 N3 O2 |
| Title of publication | Drug–drug salts of mefenamic acidτolfenamic acid and piperazine to improve physicochemical properties for potential veterinary use |
| Authors of publication | Wang, Xinyi; Xu, Shijie; Jia, Lina; Yang, Yujia; Liu, Yu; Gong, Junbo; Wu, Songgu |
| Journal of publication | CrystEngComm |
| Year of publication | 2019 |
| Journal volume | 21 |
| Journal issue | 35 |
| Pages of publication | 5284 |
| a | 7.536 ± 0.0015 Å |
| b | 8.1498 ± 0.0016 Å |
| c | 28.44 ± 0.006 Å |
| α | 90° |
| β | 94.9 ± 0.03° |
| γ | 90° |
| Cell volume | 1740.3 ± 0.6 Å3 |
| Cell temperature | 113 ± 2 K |
| Ambient diffraction temperature | 113 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.0732 |
| Residual factor for significantly intense reflections | 0.0604 |
| Weighted residual factors for significantly intense reflections | 0.1486 |
| Weighted residual factors for all reflections included in the refinement | 0.16 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.043 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301866 (current) | 2025-08-23 | Add cross-references to PubChem compounds in COD range 7/23/ Each referenced PubChem compound corresponds to the full crystal structure. |
7233279.cif |
| 223711 | 2019-11-07 | cif/ Updating files of 7233278, 7233279, 7233280, 7233281 Original log message: Adding full bibliography for 7233278--7233281.cif. |
7233279.cif |
| 217291 | 2019-07-30 | cif/ Adding structures of 7233278, 7233279, 7233280, 7233281 via cif-deposit CGI script. |
7233279.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.