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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1W—H01⋯O4i	0.88	2.16	2.955 (2)	150
O1W—H02⋯O2i	0.88	1.96	2.829 (2)	169

Symmetry code: (i) .