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

Cg3, Cg13, Cg18 are the centroids of the N3/C11–C14, C41–C46 and N8A–C82A–C81A–C80A–C84A–C83A rings, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C2—H2⋯N6i	0.93	2.45	3.284 (4)	149
C25—H25⋯N6ii	0.93	2.52	3.393 (4)	157
C68—H68⋯O4iii	0.93	2.41	3.150 (4)	136
C72—H72⋯N8B iv	0.93	2.58	3.226 (15)	127
C82A—H82A⋯O8i	0.93	2.38	3.226 (5)	152
C22—H22⋯Cg13v	0.93	2.82	3.650 (3)	150
C49—H49⋯Cg18vi	0.93	2.61	3.448 (4)	151
C65—H65⋯Cg3vii	0.93	2.65	3.457 (4)	145

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