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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1A⋯O1	0.86	2.19	2.976 (5)	152
N1—H1B⋯Cl1	0.86	2.49	3.294 (4)	155
N2—H2A⋯O1	0.86	2.36	3.102 (5)	145
N3—H3A⋯Cl1i	0.86	2.42	3.228 (4)	158

Symmetry code: (i) .