4-Hydroxycoumarin Derivative: N-(diphenylmethyl)-2-[(2-oxo-2H-chromen-4-yl)oxy]acetamide Interaction with Human Serum Albumin

Figure 5

(a) FTIR spectra analysis of HSA (1 µM) and HSA-coumarin derivative complex (0–0.8 µM). (b) CD spectral analysis of HSA (1 µM) and HSA-coumarin derivative complex (0–1.4 µM).

(a)

(b)