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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C2—H2⋯O2	0.93	2.42	2.835 (3)	107
C8—H8⋯O3i	0.93	2.50	3.403 (3)	164
C17—H17⋯O3ii	0.93	2.54	3.364 (3)	147

Symmetry codes: (i) ; (ii) .