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

Cg1 is the centroid of the thia­zole ring S1′/N3′/C2′/C4′/C5′.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C5′—H5′2⋯O6′B i	0.97	2.43	3.304 (4)	150
C9—H9B⋯O6′B ii	0.96	2.53	3.361 (3)	145
C5′B—H5′3⋯O6′iii	0.97	2.44	3.361 (3)	159
C4B—H4B2⋯Cg1	0.96	2.93	3.737 (4)	141
C7B—H7B2⋯Cg1iv	0.96	2.90	3.867 (4)	174

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