Table 5.

Binding parameters of enantiomers of flubiprofen, ketopreofen and etodolac in 1% HSA (n=3).

Enantiomers	Binding parameters
	K1 (×105)	K2 (×104)	n1	n2
S-flubiprofen	1.040	1.151	0.955	2.698
R-flubiprofen	1.167	1.090	0.862	3.051
S-ketopreofen	0.933	0.811	1.003	2.861
R-ketopreofen	0.935	0.884	1.021	2.767
S-etodolac	5.301	2.341	0.875	1.983
R-etodolac	0.874	0.664	0.823	2.307