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

Cg1 is the centroid of the C11–C16 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C14—H14A⋯O1i	0.93	2.47	3.323 (2)	153
C2—H2A⋯Cg1ii	0.93	2.99	3.705 (3)	134

Symmetry codes: (i) ; (ii) .