Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O21—H21⋯O17i | 0.83 (3) | 1.89 (3) | 2.707 (2) | 170 (3) |
| C11—H11B⋯Br16ii | 0.98 | 3.02 | 3.987 (2) | 171 |
| C19—H19A⋯O13ii | 0.99 | 2.59 | 3.360 (3) | 134 |
| N18—H18⋯O25iii | 0.88 | 2.58 | 3.422 (2) | 159 |
| O23—H23A⋯O14iv | 0.92 | 2.09 | 2.971 (2) | 161 |
| O23—H23B⋯O21v | 0.91 | 1.72 | 2.630 (2) | 172 |
| O24—H24A⋯O13ii | 0.90 | 1.90 | 2.772 (2) | 162 |
| O24—H24B⋯O17vi | 0.90 | 1.83 | 2.714 (2) | 165 |
| O25—H25A⋯O15vii | 0.92 | 2.16 | 2.826 (2) | 129 |
| O25—H25B⋯O26 | 0.91 | 1.86 | 2.755 (2) | 165 |
| O26—H26⋯O14ii | 0.76 (3) | 2.03 (3) | 2.783 (2) | 175 (3) |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
; (v)
; (vi)
; (vii)
.