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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O2—H2⋯O3i	0.84	1.82	2.656 (3)	177
N1—H1⋯Cl1	0.88	2.69	3.477 (2)	150

Symmetry code: (i) .