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Information card for entry 2238468
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| Coordinates | 2238468.cif |
|---|---|
| Structure factors | 2238468.hkl |
| Original IUCr paper | HTML |
| Chemical name | Methyl (20α)-16,17-didehydro-19α-methyl-18-oxayohimban-16-carboxylate |
|---|---|
| Formula | C21 H24 N2 O3 |
| Calculated formula | C21 H24 N2 O3 |
| SMILES | [nH]1c2[C@H]3N(CCc2c2ccccc12)C[C@@H]1[C@H](C3)C(=CO[C@H]1C)C(=O)OC |
| Title of publication | Tetrahydroalstonine |
| Authors of publication | Cachet, Xavier; Porée, François-Hugues; Michel, Sylvie; Lemoine, Pascale |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2013 |
| Journal volume | 69 |
| Journal issue | 9 |
| Pages of publication | o1389 - o1390 |
| a | 6.719 ± 0.001 Å |
| b | 8.169 ± 0.002 Å |
| c | 34.12 ± 0.005 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1872.8 ± 0.6 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| 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 | 0.0638 |
| Residual factor for significantly intense reflections | 0.0436 |
| Weighted residual factors for significantly intense reflections | 0.1009 |
| Weighted residual factors for all reflections included in the refinement | 0.1142 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.012 |
| Diffraction radiation wavelength | 0.71069 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181306 (current) | 2016-04-03 | hkl/2/23/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23/84. |
2238468.cif 2238468.hkl |
| 176798 | 2016-02-21 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23. |
2238468.cif 2238468.hkl |
| 89416 | 2013-10-25 | cif/ (saulius@koala.ibt.lt) Adding links pointing to FOBS data to the recently deposited structures from IUCr. |
2238468.cif 2238468.hkl |
| 89414 | 2013-10-24 | cod/ (saulius@koala.ibt.lt) Adding FOBS data for the recently deposited IUCr structures. |
2238468.cif 2238468.hkl |
| 88588 | 2013-10-02 | cif/ Adding structures of 2238468 via cif-deposit CGI script. |
2238468.cif |
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Users of the data should acknowledge the original authors of the
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