Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1⋯O25i | 0.81 (4) | 2.25 (3) | 2.946 (3) | 144 (3) |
| N3—H3⋯O22ii | 0.83 (3) | 1.93 (3) | 2.749 (3) | 172 (3) |
| N11—H11⋯O23 | 0.85 (4) | 1.96 (4) | 2.786 (4) | 166 (3) |
| N13—H13⋯O24iii | 0.83 (4) | 1.91 (4) | 2.720 (3) | 165 (3) |
| N10—H101⋯O23i | 0.87 (4) | 2.03 (4) | 2.894 (5) | 169 (3) |
| N10—H102⋯O25ii | 0.89 (3) | 2.00 (3) | 2.890 (3) | 175 (3) |
| N20—H201⋯O26iii | 0.84 (3) | 2.04 (3) | 2.853 (4) | 165 (3) |
| N20—H202⋯O22iii | 0.93 (4) | 2.09 (4) | 2.973 (4) | 157 (3) |
| O26—H261⋯O24iv | 0.80 (7) | 2.22 (7) | 2.983 (4) | 160 (7) |
| O26—H262⋯O24v | 0.80 (7) | 2.14 (7) | 2.860 (4) | 150 (6) |
| C17—H17⋯O22 | 0.95 | 2.56 | 3.272 (3) | 132 |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
; (v)
.