Table 2. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1A⋯O2ii	0.92	2.13	2.986 (3)	154
N1—H1B⋯O2Wiii	0.92	2.32	3.093 (3)	141
N2—H2A⋯O2iii	0.92	2.16	3.037 (3)	158
N1′—H1E⋯O2Wiii	0.92	2.51	3.375 (4)	157
N1′—H1F⋯O1iii	0.92	2.20	3.087 (5)	161
N2′—H2E⋯O4Wiv	0.92	2.33	3.181 (9)	154
N2′—H2F⋯O2Wv	0.92	2.21	3.055 (5)	152
O1W—H1M⋯O2iii	0.95 (1)	1.92 (1)	2.844 (4)	163 (4)
O1W—H1N⋯O2vi	0.95 (1)	1.88 (1)	2.814 (4)	169 (4)
O2W—H2M⋯O2vii	0.95 (1)	1.73 (1)	2.668 (2)	168 (5)
O2W—H2N⋯O1viii	0.95 (1)	1.87 (2)	2.765 (2)	156 (5)
O3W—H3M⋯O2Wv	0.95 (1)	2.01 (1)	2.932 (3)	163 (3)
O3W—H3N⋯O1ix	0.95 (1)	1.82 (1)	2.721 (3)	158 (3)
O4W—H4M⋯O1x	0.95 (1)	1.91	2.8562 (17)	178

Symmetry codes: (ii) ; (iii) ; (iv) ; (v) ; (vi) ; (vii) ; (viii) ; (ix) ; (x) .