Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N3—H3A⋯O4 | 0.86 | 1.95 | 2.790 (6) | 167 |
| C9—H9A⋯O3i | 0.93 | 2.55 | 3.271 (7) | 135 |
| C10—H10A⋯O3ii | 0.93 | 2.49 | 3.263 (7) | 140 |
| C10—H10A⋯O5ii | 0.93 | 2.42 | 3.340 (7) | 168 |
| C19—H19A⋯O3 | 0.93 | 2.54 | 3.276 (7) | 137 |
Symmetry codes: (i)
; (ii)
.