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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1—H1⋯O3ii	0.880 (16)	1.84 (1)	2.713 (1)	172.1 (1)

Symmetry code: (ii) .