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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N2—H2⋯S1i	0.88 (2)	2.48 (2)	3.3522 (15)	170.3 (17)

Symmetry code: (i) .