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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O3—H3A⋯O1ii	0.932 (18)	1.714 (18)	2.6477 (11)	172.3 (16)

Symmetry code: (ii) .