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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C15—H15⋯O1i	0.93	2.58	3.470 (2)	160
C1—H1⋯O1i	0.98	2.49	3.466 (2)	172
C16—H16⋯O2ii	0.98	2.34	3.301 (3)	168
C17—H17B⋯O2iii	0.97	2.41	3.313 (3)	155

Symmetry codes: (i) ; (ii) ; (iii) .