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

Cg2 is the centroid of the C5–C10 phenol ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1—H1O⋯N1	0.82	1.90	2.622 (5)	147
C2—H2⋯Cg2i	0.93	2.88	3.499 (5)	125
C13—H13⋯Cg2ii	0.93	2.60	3.493 (5)	161

Symmetry codes: (i) ; (ii) .