Table 2. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C3—H3A⋯O3i	0.99	2.59	3.531 (2)	158
C9—H9⋯O4ii	0.95	2.42	3.291 (2)	152

Symmetry codes: (i) -x+1, y-1, -z+{\script{1\over 2}}; (ii) -x+{\script{3\over 2}}, -y+{\script{3\over 2}}, -z+1.