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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C2—H2A⋯O1i	0.93	2.32	3.130 (5)	146
C3—H3A⋯O3ii	0.93	2.56	3.419 (4)	153
C7—H7A⋯N1iii	0.93	2.57	3.449 (3)	157

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