Table 2. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C1—H1⋯N5i	0.93	2.51	3.438 (8)	177
C7—H7⋯S1ii	0.93	2.86	3.735 (6)	158
C10—H10⋯O1iii	0.93	2.42	3.265 (8)	151

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