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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O2—H2O⋯O3	0.92 (2)	1.76 (2)	2.6023 (10)	152.2 (17)
O5—H5O⋯O3i	0.871 (18)	1.943 (18)	2.7823 (10)	161.4 (17)

Symmetry code: (i) .