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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O2—H2⋯O1i	0.84	1.79	2.613 (5)	167
O4—H4⋯N1	0.82	1.97	2.749 (2)	158
C3—H3B⋯O4ii	0.98	2.58	3.553 (3)	174
C14—H14B⋯O4ii	0.98	2.59	3.465 (2)	148

Symmetry codes: (i) ; (ii) .