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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1A⋯Cl1i	0.86	2.48	3.277 (4)	155
N1—H1B⋯S2	0.86	2.76	3.475 (5)	142
N2—H2A⋯Cl1i	0.86	2.55	3.335 (4)	152
N3—H3B⋯Cl1	0.86	2.61	3.320 (5)	141
N4—H4B⋯Cl1ii	0.86	2.51	3.370 (5)	175
N5—H5B⋯Cl1	0.86	2.54	3.363 (4)	161
N5—H5A⋯N7iii	0.86	2.11	2.933 (7)	160

Symmetry codes: (i) ; (ii) ; (iii) .