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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1n⋯O1	0.88 (1)	2.11 (2)	2.5720 (15)	112 (1)
N1—H1n⋯N3	0.88 (1)	2.04 (2)	2.5435 (18)	116 (1)
N6—H6n⋯O2	0.87 (1)	2.11 (2)	2.5676 (15)	112 (1)
N6—H6n⋯N8	0.87 (1)	2.02 (2)	2.5358 (17)	117 (1)
O1—H1o⋯O1w	0.83 (1)	1.86 (1)	2.6820 (15)	170 (2)
O2—H2o⋯O2wi	0.83 (1)	1.83 (1)	2.6481 (16)	169 (2)
O1w—H1w⋯N9ii	0.84 (1)	1.96 (1)	2.7958 (17)	169 (2)
O1w—H2w⋯S2iii	0.83 (2)	2.82 (2)	3.4648 (13)	136 (2)
O2w—H3w⋯N4	0.84 (1)	2.02 (1)	2.8547 (17)	171 (2)
O2w—H4w⋯O1w	0.85 (2)	2.00 (2)	2.8357 (18)	169 (2)
N2—H2n⋯S2iv	0.87 (1)	2.67 (1)	3.4802 (12)	156 (1)
N7—H7n⋯S1v	0.87 (1)	2.58 (1)	3.4508 (12)	176 (2)
C16—H16⋯N5vi	0.95	2.58	3.517 (2)	172
C22—H22a⋯S1v	0.98	2.79	3.4454 (16)	125

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