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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C10—H10⋯O1i	0.95	2.59	3.489 (3)	157
O2—H2⋯O1ii	0.84	1.93	2.7625 (18)	174

Symmetry codes: (i) ; (ii) .