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Information card for entry 1505282
Preview
| Coordinates | 1505282.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider; PubChem |
| Formula | C26 H36 O6 |
|---|---|
| Calculated formula | C26 H36 O6 |
| SMILES | O([C@@H]1[C@]2(CCC3=C4CCC5(OCCO5)C[C@H]4[C@@H]4[C@H]([C@H]3[C@@H]2CC1)C(=O)OC4=O)C)C(C)(C)C |
| Title of publication | Stille/Diels-Alder reaction sequences: diversity-oriented access to novel steroids. |
| Authors of publication | Sünnemann, Hans Wolf; Hofmeister, Anja; Magull, Jörg; Banwell, Martin G.; de Meijere, Armin |
| Journal of publication | Organic letters |
| Year of publication | 2007 |
| Journal volume | 9 |
| Journal issue | 3 |
| Pages of publication | 517 - 520 |
| a | 5.9811 ± 0.0002 Å |
| b | 11.312 ± 0.0003 Å |
| c | 33.5143 ± 0.001 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 2267.52 ± 0.12 Å3 |
| Cell temperature | 133 ± 2 K |
| Ambient diffraction temperature | 133 ± 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 | 0.0282 |
| Residual factor for significantly intense reflections | 0.026 |
| Weighted residual factors for significantly intense reflections | 0.0652 |
| Weighted residual factors for all reflections included in the refinement | 0.0662 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.996 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301775 (current) | 2025-08-18 | Add cross-references to PubChem compounds in COD range 1/50 Each referenced PubChem compound corresponds to the full crystal structure. |
1505282.cif |
| 201954 | 2017-10-13 | cif/ Marking COD entries in range 1 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
1505282.cif |
| 176729 | 2016-02-18 | cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 1. |
1505282.cif |
| 120071 | 2014-07-11 | Adding DOIs to range 1 structures. | 1505282.cif |
| 45486 | 2012-03-20 | ../uploads/cif-deposit/cod/cif Adding structures of 1505282 via cif-deposit CGI script. |
1505282.cif |
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Users of the data should acknowledge the original authors of the
structural data.