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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C9—H9⋯O1	0.93	2.43	2.9090 (17)	112
N1—H1N⋯O1i	0.845 (16)	2.390 (16)	3.1710 (15)	154.0 (15)
C13—H13⋯O1i	0.93	2.58	3.2507 (11)	129

Symmetry code: (i) .