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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C19—H19⋯O1i	0.93	2.54	3.284 (3)	138
C30—H30⋯O6ii	0.93	2.55	3.372 (4)	148
C39—H39B⋯O6iii	0.97	2.59	3.309 (4)	131

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