| D—H···A | D—H | H···A | D···A | D—H···A |
| N1—H1···O5ii | 0.84 (3) | 1.93 (3) | 2.746 (3) | 167 (3) |
| O2—H2···O4iii | 0.87 (3) | 1.65 (3) | 2.520 (2) | 175 (3) |
| N3—H3A···O4 | 0.88 (3) | 2.36 (3) | 2.918 (3) | 121 (2) |
| N3—H3A···N2 | 0.88 (3) | 2.01 (3) | 2.865 (3) | 162 (3) |
| N3—H3B···O3iv | 0.88 (3) | 2.20 (3) | 2.999 (3) | 150 (3) |
| O5—H5B···O6 | 0.85 (4) | 2.00 (4) | 2.831 (3) | 166 (3) |
| O5—H5A···O6v | 0.92 (4) | 1.96 (4) | 2.833 (3) | 157 (3) |
| O6—H6C···O3vi | 0.93 (3) | 1.85 (3) | 2.779 (3) | 173 (3) |
| O6—H6D···O3vii | 0.76 (3) | 2.14 (3) | 2.858 (3) | 158 (4) |
| C6—H6B···O5i | 0.97 | 2.53 | 3.348 (4) | 142 |
| C7—H7A···O1viii | 0.97 | 2.53 | 3.091 (3) | 117 |