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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C16—H16B⋯O1i	0.96	2.57	3.509 (3)	167
C3—H3⋯O3ii	0.93	2.52	3.265 (2)	137

Symmetry codes: (i) ; (ii) .