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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1W—H1A⋯O1	0.94	2.09	2.974 (6)	155
O1W—H1B⋯O6	0.92	2.03	2.892 (6)	155
O2W—H2A⋯O2	0.88	1.99	2.869 (18)	175
O2W—H2B⋯O8i	0.86	2.42	3.28 (2)	173
O3—H3A⋯O2	0.82	1.81	2.540 (3)	147
O4—H4A⋯O7ii	0.82	2.09	2.877 (3)	160
O7—H7A⋯O6	0.82	1.82	2.546 (3)	147
O8—H8A⋯O3iii	0.82	2.10	2.917 (4)	171
C23—H23⋯O1Wiv	0.93	2.49	3.339 (6)	153
C25—H25⋯O6v	0.93	2.50	3.285 (5)	143
C30—H30⋯O1	0.93	2.56	3.155 (5)	122
C33—H33⋯O5	0.93	2.50	3.105 (5)	123
C38—H38⋯O2vi	0.93	2.36	3.182 (5)	147
C42—H42⋯O4vii	0.93	2.58	3.231 (5)	127

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