| C26H38N5P | F(000) = 976 |
| Mr = 451.58 | Dx = 1.149 Mg m−3 |
| Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
| a = 10.0148 (12) Å | Cell parameters from 5265 reflections |
| b = 17.343 (2) Å | θ = 2.2–25.2° |
| c = 15.6270 (19) Å | µ = 0.13 mm−1 |
| β = 105.948 (2)° | T = 150 K |
| V = 2609.7 (5) Å3 | Block, colourless |
| Z = 4 | 0.39 × 0.35 × 0.27 mm |