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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N3—H3A⋯I1i	0.86	3.05	3.896 (4)	167
O1—H1A⋯N4	0.91 (8)	1.77 (8)	2.623 (6)	155 (7)

Symmetry code: (i) .