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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C2—H2⋯O1i	0.93	2.58	3.432 (2)	152
C4—H4⋯O2ii	0.93	2.46	3.238 (3)	142
C9—H9A⋯O2	0.96	2.31	2.830 (3)	113

Symmetry codes: (i) ; (ii) .