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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N3—H3⋯N2	0.86	2.17	2.558 (3)	108
N1—H1⋯S1i	0.86	2.70	3.547 (3)	170

Symmetry code: (i) .