Table 2.

Antioxidant activity of hybrids 10a–j using the DPPH method.

Compound No. (100 µM)	% DPPH Scavenging *
10a	73.85 ± 2.46
10b	74.28 ± 1.69
10c	52.39 ± 0.93
10d	80.16 ± 1.38
10e	87.21 ± 2.58
10f	57.63 ± 2.14
10g	49.47 ± 1.08
10h	85.74 ± 2.76
10i	69.11 ± 1.44
10j	93.52 ± 1.65

* Data are means of four replicates with standard error (Mean ± SE).