Crystal Structure of C21H28N6O9
| Id | 4100870 |
| a (Å) | 13.3588(16) |
| b (Å) | 13.3588(16) |
| c (Å) | 31.219(8) |
| α (°) | 90.00 |
| β (°) | 90.00 |
| γ (°) | 120.00 |
| V (Å3) | 4824.8(14) |
| Space group | P 61 |
| Temperature (K) | 193(2) |
Publication: Journal of the American Chemical Society (2005)