Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1A⋯O2i | 0.95 (4) | 1.91 (4) | 2.862 (4) | 175 (3) |
| C13—H13⋯O1ii | 0.93 | 2.49 | 3.397 (5) | 164 |
Symmetry codes: (i) 
; (ii) 
.
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