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Information card for entry 7233523
Preview
| Coordinates | 7233523.cif | 
|---|---|
| Original paper (by DOI) | HTML | 
| External links | PubChem | 
| Formula | C18 H20 F N3 O4 | 
|---|---|
| Calculated formula | C18 H20 F N3 O4 | 
| Title of publication | Polymorphism of levofloxacin: structure, properties and phase transformation | 
| Authors of publication | Wei, Ning; Jia, Lina; Shang, Zeren; Gong, Junbo; Wu, Songgu; Wang, Jingkang; Tang, Weiwei | 
| Journal of publication | CrystEngComm | 
| Year of publication | 2019 | 
| Journal volume | 21 | 
| Journal issue | 41 | 
| Pages of publication | 6196 | 
| a | 6.6213 ± 0.0013 Å | 
| b | 15.81 ± 0.003 Å | 
| c | 16.409 ± 0.003 Å | 
| α | 90° | 
| β | 90° | 
| γ | 90° | 
| Cell volume | 1717.7 ± 0.6 Å3 | 
| Cell temperature | 293 ± 2 K | 
| Ambient diffraction temperature | 293 ± 2 K | 
| Number of distinct elements | 5 | 
| 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 | 0.1264 | 
| Residual factor for significantly intense reflections | 0.0784 | 
| Weighted residual factors for significantly intense reflections | 0.1408 | 
| Weighted residual factors for all reflections included in the refinement | 0.1596 | 
| Goodness-of-fit parameter for all reflections included in the refinement | 1.047 | 
| 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.  | 
	7233523.cif | 
| 223511 | 2019-11-07 | cif/ Updating files of 7233523, 7233524, 7233525 Original log message: Adding full bibliography for 7233523--7233525.cif.  | 
	7233523.cif | 
| 217803 | 2019-08-29 | cif/ Adding structures of 7233523, 7233524, 7233525 via cif-deposit CGI script.  | 
	7233523.cif | 
          All data in the COD and the database itself are dedicated to the
          public domain and licensed under the
          
    CC0
    License
.
          Users of the data should acknowledge the original authors of the
          structural data.