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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N3—H3⋯O2i	0.86	2.03	2.886 (2)	174
O4—H4A⋯O5ii	0.82	1.87	2.685 (2)	171
O5—H5A⋯O3	0.82 (5)	2.19 (5)	2.962 (2)	156 (4)
O5—H5A⋯O4	0.82 (5)	2.37 (4)	2.947 (2)	127 (4)
O5—H5B⋯O1iii	0.85 (3)	1.97 (3)	2.795 (3)	163 (3)

Symmetry codes: (i) ; (ii) ; (iii) .