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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N—H0A⋯O2i	0.86	2.04	2.892 (4)	169
C12—H12A⋯O2	0.93	2.49	2.931 (5)	109
C13—H13A⋯O1ii	0.93	2.55	3.440 (5)	161

Symmetry codes: (i) ; (ii) .