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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N5—H5A⋯O2i	0.86	2.13	2.981 (3)	168
C14—H14⋯N2ii	0.93	2.61	3.529 (3)	168

Symmetry codes: (i) ; (ii) .