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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C10—H10A⋯Cg1i	0.95	2.80	3.740 (3)	171

Symmetry code: (i) . Cg1 is centroid of the ring C2–C7 ring.