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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O2—H2⋯N4	0.85 (3)	1.92 (3)	2.653 (3)	144 (3)
O4—H4⋯N8	0.95 (3)	1.80 (3)	2.658 (3)	149 (3)
C29—H29B⋯O1i	0.99	2.52	3.331 (3)	139 (2)
C38—H38⋯O1i	0.95	2.56	3.440 (3)	154 (2)

Symmetry code: (i) .