. 2013 Apr 24;18(5):4876–4886. doi: 10.3390/molecules18054876

Table 2.

DPPH radical scavenging and superoxide scavenging activities of each compounds 1–15 from CL.

Compounds	DPPH radical scavenging activity SC₅₀ (μM/mL)	Superoxide scavenging activity SC₅₀ (μM/mL)
1	23.05 ± 0.92 ^d,e	13.47 ± 0.05 ^b
2	51.49 ± 0.77 ^g	11.71 ± 0.36 ^b
3	21.65 ± 0.72 ^d,e	22.68 ± 0.35 ^d
4	13.41 ± 0.10 ^c	10.81 ± 0.07 ^c
5	>100 ⁱ	>100 ^e
6	36.34 ± 0.93 ^f	13.68 ± 0.74 ^{b, c}
7	21.63 ± 0.70 ^e	3.85 ± 0.03 ^a
8	3.12 ± 0.05 ^a	0.29 ± 0.69 ^a
9	2.97 ± 0.04 ^a	0.09 ± 0.02 ^a
10	3.29 ± 0.26 ^a	0.16 ± 0.02 ^a
11	49.09 ± 0.92 ^g	12.18 ± 0.14 ^b,c
12	60.96 ± 0.70 ^h	12.43 ± 0.24 ^b,c
13	17.06 ± 0.15 ^d	3.17 ± 0.78 ^a
14	36.87 ± 0.44 ^f	2.59 ± 0.75 ^a
15	19.45 ± 0.05 ^d,e	1.45 ± 0.24 ^a
Ascorbic acid	8.22 ± 0.64 ^b	-
Allopurinol	-	2.39±0.09 ^a

Values represent means ± S.D. of three determinations. Values bearing different superscripts in the same column are significantly different (p < 0.05).