Crystal Structure of Annulated hydroxycoumarin
| Id | 7155689 |
| Common name | Annulated hydroxycoumarin |
| Chemical name | (2R,3S)-3-(3-bromophenyl)-3'-methyl-1'-phenyl-3H,4H-spiro[furo[3,2-c]chromene-2,4'-pyrazole]-4,5'(1'H)-dione |
| a (Å) | 8.743(2) |
| b (Å) | 9.675(3) |
| c (Å) | 15.147(4) |
| α (°) | 90 |
| β (°) | 94.291(6) |
| γ (°) | 90 |
| V (Å3) | 1277.7(6) |
| Space group | P 1 21 1 |
| Temperature (K) | 293(2) |
| Rint | 0.0599 |
Publication: Org. Biomol. Chem. (2017)