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

Cg4 is the centroid of the C21–C26 phenyl ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C20—H20B⋯O3i	0.96	2.64	3.268 (6)	123
C12—H12B⋯O2ii	0.96	2.63	3.579 (5)	170
C12—H12A⋯O1iii	0.96	2.66	3.376 (5)	132
C2—H2A⋯O4iv	0.97	2.70	3.391 (5)	128
C19—H19⋯Cg4v	0.93	2.96	3.769 (5)	147

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