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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1—H1⋯O2i	0.82	1.84	2.6570 (17)	174
N1—H1A⋯O2	0.86	2.01	2.6942 (17)	136

Symmetry code: (i) .