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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O4—H4V⋯O102i	0.879 (19)	1.88 (2)	2.756 (4)	174 (4)
O4—H4W⋯O2ii	0.87 (4)	2.01 (3)	2.825 (4)	155 (4)
O5—H5V⋯O101iii	0.890 (19)	1.99 (2)	2.865 (4)	169 (4)
O6—H6V⋯O1	0.876 (19)	2.01 (2)	2.867 (4)	165 (4)
O104—H4Y⋯O2	0.879 (19)	1.90 (2)	2.751 (4)	162 (4)
O104—H4Z⋯O102iii	0.87 (4)	1.98 (2)	2.823 (4)	162 (4)

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