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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C15—H15A⋯O2i	0.93	2.61	3.506 (5)	162
C11—H11A⋯O3ii	0.93	2.46	3.358 (5)	162

Symmetry codes: (i) ; (ii) .