| C23H17N3O | F(000) = 1472 |
| Mr = 351.40 | Dx = 1.347 Mg m−3 |
| Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2yn | Cell parameters from 4701 reflections |
| a = 11.5197 (6) Å | θ = 2.4–27.5° |
| b = 25.1585 (12) Å | µ = 0.09 mm−1 |
| c = 11.9564 (6) Å | T = 100 K |
| β = 90.719 (5)° | Prism, orange |
| V = 3464.9 (3) Å3 | 0.35 × 0.35 × 0.10 mm |
| Z = 8 |