Table 2.
List of 24 flavonoids and flavonoid-like compounds tested and concentrations evaluated.
| Chemical | Concentrations (µM) | Purity | CAS # |
|---|---|---|---|
| Flavonoids (24 total) | |||
| 3'-Hydroxyflavone | 1, 5, 10, 25, 50 | 98%1 | 70460-18-3 |
| 6-Hydroxyflavone | 1, 5, 10, 25, 50 | 98%1 | 6665-83-4 |
| 7-Hydroxyflavone | 1, 5, 10, 25, 50 | 98%1 | 6665-86-7 |
| α-Naphthoflavone | 1, 5, 10, 25, 50 | 98%1 | 604-59-1 |
| β-Naphthoflavone | 1, 5, 10, 25, 50 | 98%1 | 6051-87-2 |
| Apigenin | 1, 5, 10, 25, 50 | 98%2 | 520-36-5 |
| Biochanin A | 1, 5, 10, 25, 50 | 99%1 | 491-80-5 |
| Chrysin | 1, 5, 10, 25, 50 | 97%1 | 480-40-0 |
| Daidzein | 1, 5, 10, 25, 50 | 95%2 | 486-66-8 |
| (S)-Equol | 1, 5, 10, 25, 50 | 98%2 | 531-95-3 |
| Fisetin | 1, 5, 10, 25, 50 | 98%1 | 345909-34-4 |
| Flavone | 1, 5, 10, 25, 50 | 99%1 | 525-82-6 |
| Formononetin | 1, 5, 10, 25, 50 | 98%1 | 485-72-3 |
| Galangin | 1, 5, 10, 25, 50 | 95%1 | 548-83-4 |
| Genistein | 1, 5, 10, 25, 50 | 98%2 | 446-72-0 |
| Kaempferol | 1, 5, 10, 25, 50 | 98%2 | 520-18-3 |
| Luteolin | 1, 5, 10, 25, 50 | 98%2 | 491-70-3 |
| Morin | 1, 5, 10, 25, 50 | 95%2 | 654055-01-3 |
| Myricetin | 1, 5, 10, 25, 50 | 98%2 | 529-44-2 |
| Naringenin | 1, 5, 10, 25, 50 | 98%1 | 67604-48-2 |
| Puerarin | 1, 5, 10, 25, 50 | 98%1 | 3681-99-0 |
| Quercetin | 1, 5, 10, 25, 50 | 95%2 | 6151-25-3 |
| Quercetin 3-β-D glucoside | 1, 5, 10, 25, 50 | 90%1 | 482-35-9 |
| Resveratrol | 1, 5, 10, 25, 50 | 99%1 | 501-36-0 |
Purity and sources are indicated:
1
Sigma Aldrich (St. Louis, MO),
2
Cayman Chemical Company (Ann Arbor, MI),
3
Argent (Redmond, WA),
4
Tocris Bioscience (Minneapolis, MN). All compounds were prepared using DMSO as a carrier solvent.