| Description | Isookanin shows strong diphenyl(2,4,6-trinitrophenyl)iminoazanium (DPPH) radical-scavenging activity with the IC50 value of 7.9 ± 0.53 μM. Isookanin is a potent inhibitor of α-amylase (IC50=0.447 mg/ml). |
| Target activity | DPPH:7.9 ± 0.53 μM, α-amylase:0.447 mg/ml |
| molecular weight | 288.25 |
| Molecular formula | C15H12O6 |
| CAS | 1036-49-3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 55 mg/ml (190.81 mM) |
| References | 1. Wang W, et al. New phenolic compounds from Coreopsis tinctoria Nutt. and their antioxidant and angiotensin i-converting enzyme inhibitory activities. J Agric Food Chem. 2015 Jan 14;63(1):200-7. 2. Abdullahi Aliyu, et al. Subacute Oral Administration of Clinacanthus nutans Ethanolic Leaf Extract Induced Liver and Kidney Toxicities in ICR Mice. Molecules. 2020 Jun 5;25(11):2631. 3. Xin Y, et al. Isookanin Inhibits PGE2-Mediated Angiogenesis by Inducing Cell Arrest through Inhibiting the Phosphorylation of ERK1/2 and CREB in HMEC-1 Cells. Int J Mol Sci. 2021 Jun 16;22(12):6466. |