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

Cg4 is the centroid of the C1/C6–C10 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C17—H17B⋯Cg4i	0.97	2.94	3.502 (2)	119

Symmetry code: (i) .