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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C9—H9B⋯O4iii	0.98	2.40	3.375 (2)	174
C10—H10B⋯O6ii	0.98	2.51	3.472 (2)	169

Symmetry codes: (ii) ; (iii) .