. 2020 Nov 23;25(22):5476. doi: 10.3390/molecules25225476

Table 1.

Antioxidant activity of compound 1 and 2.

Samples	TEAC (μM Torox/g Extract)	EC₁ (mM FeSo₄/g Extract)	IC₅₀ DPPH (μg/mL)
Ascorbic acid	1.7 ± 0.2 ^a	23.7 ± 0.7 ^a	13.9 ± 0.5 ^a
Compound 1	0.9 ± 0.2 ^a	23.2 ± 1.0 ^a	13.0 ± 0.3 ^b
Compound 2	0.1 ± 0.0 ^b	1.5 ± 0.0 ^b	>100 ^c

Results expressed as mean ± SD of triplicate samples. Superscript letters (a, b, and c) within the same column denote significant differences in means between different samples determined using one-way analysis of variance (ANOVA) followed by Tukey’s test (p < 0.05).