Table 2. Summary of short inter­atomic contacts (Å) in (I)^a .

Contact	Distance	Symmetry operation
H4B⋯H11C	2.32	x + 1, y + 1, z
H9B⋯O5b	2.42	−x, −y, −z + 2
H3⋯O1b	2.55	x − 1, y, z
H3⋯O3 b	2.53	x − 1, y, z
H11A⋯O7b	2.59	−x, −y + 1, −z
H13A⋯O5	2.58	x + 1, y + 1, z
C8⋯O5	3.191 (2)	x + 1, y, z
C10⋯O1	3.204 (2)	x − 1, y, z
C10⋯O7	3.185 (3)	x, y − 1, z

Notes: (a) The inter­atomic distances are calculated in Crystal Explorer 17 (Turner et al., 2017 ▸) whereby the X—H bond lengths are adjusted to their neutron values. (b) These inter­actions correspond to the inter­action listed in Table 1 ▸.