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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O17—H171⋯N10i	0.88	2.30	3.112 (4)	152
O17—H171⋯N11i	0.88	2.45	3.313 (4)	167

Symmetry code: (i) .