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

Cg2 is the centroid of the C9–C14 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1—H1⋯N1	0.82	1.89	2.618 (2)	147
C16—H16A⋯Cg2i	0.96	2.93 (3)	3.73	143

Symmetry code: (i) x+{\script{1\over 2}}, -y+{\script{1\over 2}}, -z.