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

Cg is the centroid of the C8–C11/S1 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C13—H13A⋯Cgi	0.97	2.99	3.841 (6)	147

Symmetry code: (i) .