| D—H···A | D—H | H···A | D···A | D—H···A |
| N1—H1N···O3i | 0.84 (2) | 2.51 (2) | 3.230 (2) | 144 (2) |
| N1—H1N···O4i | 0.84 (2) | 2.44 (2) | 3.260 (3) | 164 (2) |
| C2—H2···O2ii | 0.93 | 2.58 | 3.284 (2) | 133 |
| C12—H12···O1iii | 0.93 | 2.44 | 3.341 (3) | 164 |
| D—H···A | D—H | H···A | D···A | D—H···A |
| N1—H1N···O3i | 0.84 (2) | 2.51 (2) | 3.230 (2) | 144 (2) |
| N1—H1N···O4i | 0.84 (2) | 2.44 (2) | 3.260 (3) | 164 (2) |
| C2—H2···O2ii | 0.93 | 2.58 | 3.284 (2) | 133 |
| C12—H12···O1iii | 0.93 | 2.44 | 3.341 (3) | 164 |