| D—H···A | D—H | H···A | D···A | D—H···A |
| N2—H2A···O3i | 0.88 | 1.98 | 2.8514 (14) | 169 |
| C1—H1B···O2ii | 0.95 | 2.54 | 3.2703 (17) | 134 |
| C1—H1B···O1iii | 0.95 | 2.55 | 3.0978 (17) | 117 |
| C5—H5A···O2iv | 0.95 | 2.49 | 3.2846 (16) | 142 |
| C7—H7A···N1ii | 0.95 | 2.55 | 3.4402 (18) | 155 |
| D—H···A | D—H | H···A | D···A | D—H···A |
| N2—H2A···O3i | 0.88 | 1.98 | 2.8514 (14) | 169 |
| C1—H1B···O2ii | 0.95 | 2.54 | 3.2703 (17) | 134 |
| C1—H1B···O1iii | 0.95 | 2.55 | 3.0978 (17) | 117 |
| C5—H5A···O2iv | 0.95 | 2.49 | 3.2846 (16) | 142 |
| C7—H7A···N1ii | 0.95 | 2.55 | 3.4402 (18) | 155 |