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

Cg1 is the centroid of the (N1,C1–C5) ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N2—H2N⋯O1i	0.86 (2)	2.34 (3)	2.717 (2)	107 (2)
N2—H2N⋯O2ii	0.86 (2)	2.08 (2)	2.863 (2)	151 (2)
O3—H3O⋯N1iii	0.84 (2)	1.74 (2)	2.581 (2)	174 (4)
C14—H14⋯O1iv	0.95	2.37	3.286 (2)	161
C1—H1⋯O1v	0.95	2.39	3.286 (3)	157
C12—H12⋯O1vi	0.95	2.46	3.328 (3)	152
C6—H6A⋯O3	0.99	2.50	3.400 (3)	151
C13—Cl1⋯Cg1	1.75 (1)	3.83 (1)	5.358 (2)	145 (1)

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) ; (vi) .