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

Cg1, Cg3, Cg4 and Cg5 are the centroids of the N1/C8/C9/C14/C15, C1–C6, C9–C14 and C19–C24 rings, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N2—H2A⋯O1i	0.86	2.04	2.862 (3)	159
N1—H1A⋯O3ii	0.86	2.08	2.923 (4)	168
C20—H20A⋯Cg1	0.93	2.89	3.568 (4)	131
C10—H10A⋯Cg3	0.93	2.90	3.705 (5)	146
C27—H27A⋯Cg4iii	0.96	2.78	3.719 (5)	166
C11—H11A⋯Cg5iv	0.93	2.88	3.750 (4)	156

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