Synthesis and Evaluation of the Antibacterial and Antioxidant Activities of Some Novel Chloroquinoline Analogs

Table 2

Percentage inhibition and IC₅₀ of synthesized compounds and ascorbic acid.

Conc.	% radical inhibition of compounds 5–8
µg/mL	4	5	6	7	8	Ascorbic acid
10.00	16.92	50.77	68.82	13.08	55.00	91.15
5.00	14.62	10.77	67.70	9.62	21.54	73.08
2.50	14.00	5.38	65.45	5.77	15.00	35.00
1.25	11.92	4.23	65.17	4.62	13.85	11.15
IC50 (mol/L)	74.72	2.17	0.31	16.78	4.32	2.41