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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C2—H2⋯O1i	0.98	2.49	3.435 (3)	161
C20′—H20F⋯O1ii	0.96	2.48	3.415 (4)	164
C6′—H6′⋯O2′iii	0.98	2.51	3.292 (3)	137

Symmetry codes: (i) ; (ii) ; (iii) .