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

Cg is the centroid of the C11–C16 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O10—H10⋯O1W	0.93	1.67	2.598 (4)	170
O1W—H1WA⋯O2P	0.86	2.34	2.928 (15)	126
O1W—H1WB⋯O2Pi	0.84	2.32	2.777 (15)	114
C35—H35⋯Cgii	0.93	3.14	3.944	148

Symmetry code: (i) ; (ii) .