| C25H28O7 | F(000) = 936 |
| Mr = 440.47 | Dx = 1.280 Mg m−3 |
| Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -C 2yc | Cell parameters from 25 reflections |
| a = 18.573 (4) Å | θ = 10–13° |
| b = 15.231 (3) Å | µ = 0.09 mm−1 |
| c = 8.8460 (18) Å | T = 293 K |
| β = 113.99 (3)° | Block, yellow |
| V = 2286.2 (10) Å3 | 0.30 × 0.20 × 0.20 mm |
| Z = 4 |