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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N3—H3NA⋯N2i	0.89 (2)	2.37 (2)	3.228 (2)	162.5 (16)

Symmetry code: (i) .