Crystal Structure of 6-(4-Ethylphenyl)-2,4-dimethyl-1,3-dioxo-2,3,4,12b-tetrahydro-1<i>H</i>,6<i>H</i>-chromeno[4',3':4,5]pyrano[2,3-<i>d</i>]pyrimidine-6a(7<i>H</i>)-carbonitrile]
| Id | 2240925 |
| Chemical name | 6-(4-Ethylphenyl)-2,4-dimethyl-1,3-dioxo-2,3,4,12b-tetrahydro-1<i>H</i>,6<i>H</i>-chromeno[4',3':4,5]pyrano[2,3-<i>d</i>]pyrimidine-6a(7<i>H</i>)-carbonitrile] |
| a (Å) | 11.4471(5) |
| b (Å) | 11.2076(4) |
| c (Å) | 16.5407(7) |
| α (°) | 90.00 |
| β (°) | 91.990(2) |
| γ (°) | 90.00 |
| V (Å3) | 2120.80(15) |
| Space group | P 1 21/n 1 |
| Temperature (K) | 296(2) |
| Rint | 0.0440 |
Publication: Acta Crystallographica Section E (2015) 71, 8 926-930