| D—H···A | D—H | H···A | D···A | D—H···A |
| O4—H4···O3 | 0.82 | 1.87 | 2.599 (2) | 147 |
| C16—H16A···O3 | 0.96 | 2.51 | 3.079 (3) | 118 |
| C16—H16B···O3i | 0.96 | 2.39 | 3.258 (3) | 150 |
| C18—H18B···O5 | 0.96 | 2.28 | 2.897 (4) | 121 |
| C18—H18C···O7ii | 0.96 | 2.53 | 3.278 (4) | 135 |
| C17—H17C···O4 | 0.96 | 2.52 | 3.010 (4) | 111 |