Crystal Structure of C7H4N2O6,C6H7NO
| Id | 2200998 |
| a (Å) | 9.2223(2) |
| b (Å) | 6.32660(10) |
| c (Å) | 23.4991(4) |
| α (°) | 90.00 |
| β (°) | 93.6067(7) |
| γ (°) | 90.00 |
| V (Å3) | 1368.36(4) |
| Space group | P 1 21/n 1 |
| Rint | .035 |
Publication: Acta Crystallographica Section E (2002) 58, 1 o50-o52