Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C5—H5A⋯O2 | 0.93 | 2.57 | 3.016 (7) | 110 |
| C11—H11A⋯O6 | 0.98 | 2.27 | 2.675 (6) | 103 |
| C12—H12A⋯O8 | 0.98 | 2.30 | 2.713 (8) | 104 |
| C13—H13A⋯O1 | 0.98 | 2.40 | 2.800 (6) | 104 |
| C20—H20A⋯O10 | 0.97 | 2.23 | 2.617 (7) | 102 |
| C5—H5A⋯O6i | 0.93 | 2.41 | 3.224 (8) | 146 |
| C9—H9A⋯O6i | 0.98 | 2.46 | 3.346 (7) | 151 |
| C10—H10A⋯O10ii | 0.98 | 2.40 | 3.283 (7) | 149 |
| C15—H15C⋯N1iii | 0.96 | 2.58 | 3.465 (9) | 153 |
Symmetry codes: (i)
; (ii)
; (iii)
.