Table 2. Interatomic distances and hydrogen bond angles of the compound^a.

D—H⋯A	D—H (Å)	H⋯A (Å)	D⋯A (Å)	D—H⋯A (°)
O1–H1A⋯Br3iii	0.85	2.59	3.364 (3)	152
O1–H1B⋯N2	0.85	2.05	2.888 (4)	167
O2–H2B⋯Br1	0.85	2.68	3.442 (3)	151
N3–H3⋯O2	0.86	1.86	2.688 (4)	162

^aSymmetry codes : (iii) x + 1/2, −y + 1/2, z − 1/2; (iv) −x + 3/2, y + 1/2, −z + 1/2.