| Chemical | Dosage | References |
|---|---|---|
| CATECHIN | IC50=8 uM | Planta Medica, 56(6): 695, 1990. |
| GALLIC-ACID | IC50=4.9 uM | * |
| QUERCETIN | IC50=4.6 uM | Planta Medica, 56(6): 695, 1990. |
| DELPHINIDIN-CHLORIDE | IC50=4 uM | Planta Medica, 56(6): 695, 1990. |
| CAFFEIC-ACID | IC50=32-35 uM | * |
| FERULIC-ACID | IC50=116-124 uM | * |
| RESVERATROL | ED50=27 uM | * |
| THYMOL | EC=60 | Jimenez, J., Navarro, M.C., Montilla, M.P., Martin, A. and Martinez, A. 1993. Thymus zygis Oil: Its Effects on CCl4-Induced Hepatotoxicity and Free Radical Scavenger Activity. JEO5: 153-8. |
| FERULIC-ACID | EC50=9-15 ug/ml | * |
| SYRINGIC-ACID | EC50=5.5-8 ug/ml | * |
| 4-KETOPINORESINOL | EC50=48-57 ug/ml | * |
| MAYTENOLIDE | EC50=42-50 ug/ml | * |
| (+)-SYRINGARESINOL | EC50=21-28 ug/ml | * |
| EUGENOL | EC50=2 ul/l | * |
| CONIFERYL-ALCOHOL | EC50=13-18 ug/ml | * |
| ACETYL-EUGENOL | EC50=100 ul/l | * |
| METHYL-EUGENOL | EC50=100 ul/l | * |
| 1,7-BIS(3,4-DIHYDROXYPHENYL)HEPTA-4E,6E-DIEN-3-ONE | >tocopherol | * |
| HONOKIOL | < a-tocopherol | * |
| CHLOROGENIC-ACID | 9 x quercetin | * |