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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C6—H6⋯O1	0.93	2.48	3.093 (3)	123
N3—H3A⋯N2	0.88 (5)	2.52 (6)	2.972 (4)	113 (4)
C11—H11⋯O1i	0.93	2.49	3.146 (3)	128
N2—H2D⋯N3ii	0.87 (3)	2.02 (4)	2.869 (4)	163 (3)

Symmetry codes: (i) ; (ii) .