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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1W—H1A⋯N4	0.93 (2)	1.95 (4)	2.758 (6)	144 (5)
O1W—H1B⋯O3Wi	0.92 (4)	2.31 (5)	2.954 (5)	127 (5)
O2W—H2B⋯O4W	0.90 (5)	2.61 (6)	3.308 (7)	135 (7)
O2W—H2B⋯O5Wii	0.90 (5)	2.05 (7)	2.770 (6)	136 (8)
O3W—H3B⋯O1iii	0.88 (5)	2.18 (5)	3.054 (6)	171 (7)
O4W—H4B⋯O1Wi	0.92 (8)	2.00 (7)	2.900 (7)	166 (8)
O4W—H4A⋯O5Wii	0.92 (7)	2.33 (4)	3.200 (7)	157 (7)
O5W—H5B⋯N1iv	0.90 (5)	1.93 (5)	2.822 (5)	175 (6)
O5W—H5A⋯O3Wv	0.90 (6)	1.92 (6)	2.811 (6)	167 (6)
O3W—H3A⋯O2Wi	0.91 (2)	1.94 (2)	2.840 (7)	170 (6)
O2W—H2A⋯O1Wi	0.90 (2)	2.14 (5)	2.823 (6)	132 (5)

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