Table 2. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O7—H7A⋯O2A	0.84	1.95	2.775 (4)	169
O7—H7A⋯O2B	0.84	1.79	2.63 (3)	173
O7A—H7AB⋯O2i	0.84	2.01	2.835 (6)	170
O7B—H7BA⋯O2i	0.84	1.86	2.63 (3)	153
C3—H3⋯O2A ii	0.95	2.33	3.220 (6)	155
C3—H3⋯O2B ii	0.95	2.52	3.42 (4)	158
C3A—H3A⋯O2	0.95	2.36	3.236 (5)	153
C5—H5⋯Cl1iii	0.95	2.70	3.6042 (17)	159

Symmetry codes: (i) ; (ii) ; (iii) .