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

Cg1 and Cg2 are the centroids of rings C1–C3/C5/C10/C11 and C5–C10, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1W—H1WA⋯O13i	0.89 (3)	1.96 (3)	2.791 (4)	155 (5)
O1W—H1WB⋯O13ii	0.86 (2)	1.88 (3)	2.732 (3)	172 (5)
O4—H4O⋯O11iii	0.96 (6)	1.84 (6)	2.719 (3)	153 (6)
O12—H12O⋯O1W	0.94 (5)	1.61 (5)	2.543 (4)	168 (5)
N14—H14⋯O14	0.86 (2)	2.00 (2)	2.860 (3)	176 (4)
N16—H16A⋯O1W iv	0.86 (2)	2.32 (3)	3.046 (4)	142 (4)
N16—H16B⋯O14v	0.84 (2)	2.20 (3)	2.937 (3)	147 (4)
C6—H6⋯Cg2vi	0.95	2.67	3.451 (3)	140
C7—H7⋯Cg1vi	0.95	2.94	3.622 (3)	130

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