Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O1—H1⋯O10 | 0.84 | 1.91 | 2.709 (4) | 158 |
| O4—H4⋯O7i | 0.84 | 1.96 | 2.770 (4) | 160 |
| O5—H5⋯O7i | 0.84 | 2.45 | 3.205 (5) | 149 |
| O6—H6⋯O5ii | 0.84 | 1.99 | 2.780 (5) | 157 |
| O9—H9⋯O2 | 0.84 | 1.98 | 2.807 (5) | 171 |
| O10—H10⋯O5iii | 0.84 | 2.15 | 2.829 (4) | 138 |
Symmetry codes: (i)
; (ii)
; (iii)
.