| Bond |
Bond length (˚A) |
Bond |
Bond angle (˚) |
| O1-C9 |
1.214 (6) |
N3-N2-C9 |
119.7 (4) |
| O2-C12 |
1.249 (6) |
C10-C11-C12 |
120.6 (4) |
| N2-C9 |
1.346 (6) |
O2-C12-C13 |
120.5 (6) |
| N3-C10 |
1.318 (7) |
O1-C9-C8 |
123.8 (4) |
| C10-C11 |
1.426 (6) |
C11-C10-C15 |
120.8 (5) |
| C11-C12 |
1.422 (8) |
C10-N3-H3A |
118.9 |