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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O3—H3A⋯N3i	0.99 (6)	1.86 (6)	2.809 (4)	160 (5)

Symmetry code: (i) .