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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C8—H8⋯O2i	0.93	2.48	3.407 (4)	173
C2—H2⋯O4ii	0.93	2.49	3.340 (4)	151
C17—H17B⋯O5iii	0.96	2.59	3.461 (4)	151

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