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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1⋯O6i	0.86	2.15	2.949 (4)	154
N2—H2⋯O1Wii	0.86	1.91	2.756 (3)	166
N3—H3A⋯O5iii	0.86	2.07	2.902 (3)	162
O1W—H1W⋯O4	0.84	2.48	3.054 (4)	127
O1W—H2W⋯O13	0.84	2.26	3.030 (3)	152
O2W—H4W⋯O3Wiv	0.84	2.20	2.920 (3)	145
O2W—H4W⋯O17	0.84	2.53	3.164 (2)	133
O2W—H3W⋯O11v	0.83	2.23	2.959 (9)	147
O3W—H5W⋯O12	0.84	2.20	2.934 (9)	146
O3W—H6W⋯O11vi	0.83	2.14	2.843 (9)	142

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