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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C5—H5A⋯O3i	0.93	2.54	3.344 (3)	145
C7—H7A⋯O3i	0.93	2.46	3.292 (3)	149

Symmetry code: (i) .