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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C5—H5A⋯O4i	0.93	2.59	3.447 (3)	153
C19—H19A⋯O5ii	0.97	2.60	3.532 (3)	162
C21—H21B⋯O6iii	0.97	2.57	3.399 (3)	143

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