Table 1. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C5—H5⋯O1	0.93	2.28	2.8723 (19)	121
C12—H12⋯O3i	0.93	2.48	3.1664 (19)	131
C16—H16⋯O2ii	0.93	2.48	3.388 (2)	167

Symmetry codes: (i) ; (ii) .