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

Cg2 is the centroid of the C7–C12 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O5—H5A⋯O6i	0.82	1.71	2.482 (3)	155
C14—H14B⋯Cg2ii	0.96	2.90	3.571 (4)	128

Symmetry codes: (i) ; (ii) .