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Information card for entry 2227059
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| Coordinates | 2227059.cif |
|---|---|
| Structure factors | 2227059.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | <i>N</i>-[2-(3-Methyl-1-oxo-1,2-dihydropyrrolo[1,2-<i>a</i>]pyrazin-2-yl)ethyl]methanesulfonamide |
|---|---|
| Formula | C11 H15 N3 O3 S |
| Calculated formula | C11 H15 N3 O3 S |
| SMILES | S(=O)(=O)(NCCn1c(=O)c2n(cc1C)ccc2)C |
| Title of publication | <i>N</i>-[2-(3-Methyl-1-oxo-1,2-dihydropyrrolo[1,2-<i>a</i>]pyrazin-2-yl)ethyl]methanesulfonamide |
| Authors of publication | Khan, Salman Tariq; Yu, Peng; Chantrapromma, Suchada; Afza, Nighat; Nelofar, Aisha |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 8 |
| Pages of publication | o1957 |
| a | 5.492 ± 0.001 Å |
| b | 20.631 ± 0.004 Å |
| c | 11.212 ± 0.002 Å |
| α | 90° |
| β | 99.953 ± 0.006° |
| γ | 90° |
| Cell volume | 1251.3 ± 0.4 Å3 |
| Cell temperature | 113 ± 2 K |
| Ambient diffraction temperature | 113 ± 2 K |
| Number of distinct elements | 5 |
| 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 | 0.0494 |
| Residual factor for significantly intense reflections | 0.0398 |
| Weighted residual factors for significantly intense reflections | 0.0988 |
| Weighted residual factors for all reflections included in the refinement | 0.1046 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.052 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301805 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/22 Each referenced PubChem compound corresponds to the full crystal structure. |
2227059.cif 2227059.hkl |
| 201978 | 2017-10-13 | cif/2/ Marking COD entries in range 2/22 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2227059.cif 2227059.hkl |
| 181191 | 2016-04-03 | hkl/2/22/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22/70. |
2227059.cif 2227059.hkl |
| 176789 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22. |
2227059.cif 2227059.hkl |
| 171761 | 2015-12-30 | cod/ (antanas@echidna.ibt.lt) Removing _chemical_name_common tags with whitespace values from multiple entries in range 2. |
2227059.cif 2227059.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2227059.cif 2227059.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2227059.cif 2227059.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2227059.cif 2227059.hkl |
| 1704 | 2010-11-03 | hkl/2/ Adding Fobs files for the recently deposited IUCr data. |
2227059.cif 2227059.hkl |
| 1553 | 2010-10-08 | cif/2/ Adding data from Acta-Cryst-E-2010_08/. |
2227059.cif |
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