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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1—H1O⋯N6i	0.85 (1)	1.86 (1)	2.699 (3)	170 (5)
C13—H13B⋯S1ii	0.99	2.72	3.700 (2)	170
C22—H22⋯O1iii	0.95	2.33	3.149 (3)	145

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