Table 1. Hydrogen-bond geometry (Å, °).
| 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 |
Symmetry codes: (i)
; (ii)
.