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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C22A—H22D⋯O2i	0.96	2.47	3.38 (4)	159
C11—H11⋯O6ii	0.93	2.56	3.410 (6)	152
C18—H18A⋯O4	0.97	2.29	2.686 (7)	103
C21—H21C⋯O6	0.97	2.17	2.627 (6)	107

Symmetry codes: (i) ; (ii) .