Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| O2—H2B⋯N4Ai | 0.82 | 2.02 | 2.843 (2) | 177 |
| O2—H2A⋯N13A | 0.85 | 2.08 | 2.919 (2) | 173 |
| O1—H1A⋯N4B | 0.84 | 2.02 | 2.857 (2) | 179 |
| O1—H1B⋯N13Bii | 0.85 | 2.10 | 2.946 (2) | 174 |
| N10—H10E⋯N3Aiii | 0.89 | 2.02 | 2.869 (2) | 160 |
| N10—H10D⋯N1Biv | 0.89 | 2.00 | 2.848 (2) | 159 |
| N10—H10C⋯N14Av | 0.89 | 2.08 | 2.938 (2) | 163 |
| N9—H9E⋯N1Avi | 0.89 | 1.98 | 2.8517 (19) | 165 |
| N9—H9D⋯N14Bii | 0.89 | 2.13 | 2.888 (2) | 143 |
| N9—H9C⋯N3B | 0.89 | 2.01 | 2.856 (2) | 159 |
| N11B—H11B⋯O2 | 0.86 | 1.86 | 2.685 (2) | 161 |
| N11A—H11A⋯O1 | 0.86 | 1.87 | 2.6903 (19) | 160 |
Symmetry codes: (i)
; (ii)
; (iii)
; (iv)
; (v)
; (vi)
.