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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1—H1⋯N1	0.82	2.10	2.901 (6)	165
C9—H9B⋯O1i	0.97	2.50	3.345 (7)	145
C14—H14⋯O5ii	0.98	2.49	3.447 (7)	165
C15—H15⋯O2i	0.98	2.51	3.342 (7)	142
C24—H24⋯O2i	0.98	2.33	3.185 (7)	146
C33—H33⋯O3iii	0.93	2.53	3.335 (10)	145

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