Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C15—H15A⋯N2i | 0.93 | 2.60 | 3.495 (3) | 162 |
| C21—H21A⋯Cl1ii | 0.93 | 2.81 | 3.691 (2) | 159 |
Symmetry codes: (i) 
; (ii) 
.
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