| C21H25N3O6S | Z = 2 |
| Mr = 447.50 | F(000) = 472 |
| Triclinic, P1 | Dx = 1.390 Mg m−3 |
| Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
| a = 9.1163 (4) Å | Cell parameters from 256 reflections |
| b = 10.9161 (5) Å | θ = 1.7–26.3° |
| c = 11.2959 (5) Å | µ = 0.20 mm−1 |
| α = 77.259 (2)° | T = 296 K |
| β = 77.364 (2)° | Prism, colourless |
| γ = 88.562 (2)° | 0.32 × 0.31 × 0.19 mm |
| V = 1069.55 (8) Å3 |