Table 2. Hydrogen-bond geometry (Å, °).
Cg1 is the centroid of the C7–C12 ring.
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C9—H9A⋯O1i | 0.93 | 2.57 | 3.345 (2) | 141 |
| C16—H16A⋯Cg1ii | 0.93 | 2.60 | 3.519 (2) | 169 |
Symmetry codes: (i) 
; (ii) 
.
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