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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C12—H12⋯S1iii	0.95	2.99	3.7264 (19)	136
N12—H12A⋯S1iv	0.91	2.81	3.7016 (16)	166
N12—H12B⋯S1v	0.91	2.66	3.5224 (15)	159

Symmetry codes: (iii) -x+{\script{1\over 2}}, y-{\script{1\over 2}}, -z+{\script{1\over 2}}; (iv) x, y, z+1; (v) x-{\script{1\over 2}}, -y+{\script{3\over 2}}, z+{\script{1\over 2}}.