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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N4—H4⋯S1	0.86	2.61	3.096 (2)	117
N4—H4⋯N1i	0.86	2.55	3.339 (3)	153
C1—H1⋯O1ii	0.93	2.29	3.214 (3)	171
C13—H13⋯N1i	0.93	2.48	3.342 (3)	153

Symmetry codes: (i) ; (ii) .