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

Cg1, Cg2 and Cg3 are the centroids of the C22–C27, C28–C33 and C58–C63 rings, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C4—H4B⋯Cg1	0.98	2.63	3.597 (2)	171
C4—H4A⋯Cg3	0.98	2.64	3.580 (2)	161
C11—H11A⋯Cg2	0.99	2.94	3.500 (2)	117
C13—H13B⋯Cg3	0.99	2.97	3.950 (2)	170