| D—H···A | D—H | H···A | D···A | D—H···A |
| N3—H3···O1i | 0.80 (3) | 2.02 (3) | 2.814 (2) | 178 (4) |
| C8—H8···N1ii | 0.93 | 2.53 | 3.450 (3) | 172 |
| C2—H2···O2iii | 0.93 | 2.57 | 3.466 (4) | 163 |
| C7—H7···O2iv | 0.93 | 2.56 | 3.437 (3) | 158 |
| D—H···A | D—H | H···A | D···A | D—H···A |
| N3—H3···O1i | 0.80 (3) | 2.02 (3) | 2.814 (2) | 178 (4) |
| C8—H8···N1ii | 0.93 | 2.53 | 3.450 (3) | 172 |
| C2—H2···O2iii | 0.93 | 2.57 | 3.466 (4) | 163 |
| C7—H7···O2iv | 0.93 | 2.56 | 3.437 (3) | 158 |