From: In vitro and in vivo anti-aging effects of compounds isolated from Artemisia iwayomogi
IC50 of Activity (μM) | DPPH radical scavenging | Superoxide scavenging | Tyrosinase inhibition | Elastase inhibition | Collagenase inhibition |
---|---|---|---|---|---|
AI-1 | 207.79 ± 1.06 | 20.10 ± 0.97 | 56.57 ± 0.91 | 96.83 ± 1.02 | 1.88 ± 0.87 |
AI-2 | 817.28 ± 0.62 | 28.45 ± 0.38 | 80.92 ± 4.85 | 189.71 ± 2.12 | 5.05 ± 2.10 |
AI-3 | 147.22 ± 1.41 | 14.92 ± 1.68 | 7.03 ± 2.17 | 38.20 ± 0.73 | 2.30 ± 1.75 |
AI-4 | 102.92 ± 0.97 | 7.51 ± 1.57 | 12.18 ± 2.18 | 46.17 ± 2.93 | 2.67 ± 1.33 |
AI-5 | 24.34 ± 1.22 | 5.75 ± 1.21 | 10.18 ± 2.63 | 45.35 ± 1.91 | 1.97 ± 1.07 |
Positive con. | 28.82 ± 0.83a | 11.83 ± 0.10b | 9.40 ± 3.83c | 66.26 ± 0.91d | 2.60 ± 1.25e |