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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1W—H1WA⋯O1	0.81	1.98	2.796 (3)	175
O1W—H1WB⋯O1′	0.83	1.97	2.784 (3)	171
C5′—H5′A⋯O3i	0.97	2.58	3.545 (4)	178
C10—H10A⋯O1Wii	0.98	2.58	3.450 (4)	149

Symmetry codes: (i) ; (ii) .