Antioxidant and Antiproliferative Potential of Bioactive Molecules Ursolic Acid and Thujone Isolated from Memecylon edule and Elaeagnus indica and Their Inhibitory Effect on Topoisomerase II by Molecular Docking Approach

Table 2

FRAP activity of ursolic acid and thujone.

Concentration (µg/mL)	FRAP (OD values)
	Ursolic acid	Thujone	Ascorbic acid	BHA
20	0.543 ± 0.006^a	0.084 ± 0.016^a	0.305 ± 0.007^a	0.885 ± 0.007^a
40	0.827 ± 0.006^b	0.366 ± 0.009^b	0.593 ± 0.006^b	1.360 ± 0.006^b
60	1.037 ± 0.006^c	0.923 ± 0.023^c	0.988 ± 0.010^c	2.133 ± 0.011^c
80	1.357 ± 0.006^d	1.078 ± 0.015^d	1.505 ± 0.040^d	2.510 ± 0.009^d
100	1.427 ± 0.170^d	1.451 ± 0.005^e	2.134 ± 0.012^e	2.993 ± 0.005^e

The values are mean of triplicates with (±) standard deviation (mean ± S.D; n = 3). Different superscript letters (a–e) in column within treatments indicate significant differences (at ) when subject to Tukey’s multiple comparison test.