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

Cg2 and Cg3 are the centroids of the C1–C6 and C10–C15 rings, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O2—H2A⋯O3i	0.82	1.84	2.6388 (18)	166
O4—H4A⋯O1	0.82	1.85	2.6668 (17)	175
C7—H7B⋯Cg2ii	0.97	2.92	3.770 (2)	147
C19—H19⋯Cg2iii	0.93	2.78	3.518 (3)	137
C23—H23A⋯Cg3iv	0.97	2.87	3.771 (2)	155

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