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

Cg1 and Cg2 are the centroids of the C10–C15 and N1,N2,C1,C6,C7 rings, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N2—H2⋯O1i	0.88 (2)	2.14 (2)	2.9104 (16)	144.9 (19)
N2—H2⋯S1i	0.88 (2)	2.69 (2)	3.4073 (12)	139.1 (16)
C8—H8a⋯Cg1ii	0.99	2.89	3.5678 (15)	126
C8—H8b⋯Cg2iii	0.99	2.76	3.4204 (16)	125

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