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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C18—H18A⋯O2	0.99	2.40	3.055 (2)	123
C6—H6A⋯O1i	0.95	2.57	3.244 (2)	128
C14—H14A⋯O3i	0.95	2.45	3.167 (2)	132

Symmetry code: (i) .