| C15H14N2O5 | Z = 2 |
| Mr = 302.28 | F(000) = 316 |
| Triclinic, P1 | Dx = 1.419 Mg m−3 |
| a = 6.9293 (5) Å | Mo Kα radiation, λ = 0.71073 Å |
| b = 7.3270 (5) Å | Cell parameters from 12957 reflections |
| c = 15.7411 (11) Å | θ = 2.6–27.5° |
| α = 94.198 (6)° | µ = 0.11 mm−1 |
| β = 96.189 (6)° | T = 296 K |
| γ = 116.053 (5)° | Prism, colorless |
| V = 707.27 (9) Å3 | 0.74 × 0.49 × 0.28 mm |