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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C2—H2⋯O2i	0.93	2.57	3.287 (6)	135
C12—H8⋯O6ii	0.93	2.44	3.078 (6)	126
C16—H10C⋯O1iii	0.96	2.45	3.390 (6)	165

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