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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C8—H8A⋯O1i	0.93	2.60	3.419 (4)	148
C3—H3A⋯Cg2ii	0.97	2.99	3.831 (3)	145
C12—H12A⋯Cg2iii	0.97	2.84	3.633 (3)	139

Symmetry codes: (i) ; (ii) ; (iii) . Cg2 is the centroid of the C6–C11 ring.