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4-Hydroxyderricin, a potent and selective MAO-B inhibitor (IC50: 3.43 μM), is the main active ingredient of Angelica sinensis, which mildly inhibits dopamine β-hydroxylase (DBH) activity and possesses antidepressant activity.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $122 | - | In Stock | |
| 5 mg | $298 | - | In Stock | |
| 10 mg | $447 | - | In Stock | |
| 25 mg | $738 | - | In Stock | |
| 50 mg | Preferential | - | In Stock |
| Description | 4-Hydroxyderricin, a potent and selective MAO-B inhibitor (IC50: 3.43 μM), is the main active ingredient of Angelica sinensis, which mildly inhibits dopamine β-hydroxylase (DBH) activity and possesses antidepressant activity. |
| Targets&IC50 | MAO-B:3.43 μM |
| In vitro | 4-Hydroxyderricin (100 microM) inhibited DNA synthesis in LLC cells, but it had no effect on the DNA synthesis in human umbilical vein endothelial cells (HUVECs) or on the adherence of LLC cells to HUVECs. 4-hydroxyderricin (50 mg/kg x 2/day) inhibited the reduction of the numbers of lymphocytes, CD4+, CD8+ and natural killer (NK)-T cells in the spleen of tumor-removed mice.[2] |
| In vivo | 4-Hydroxyderricin (50 mg/kg x 2/day; oral) inhibited the tumor growth in subcutaneous LLC-implanted mice and inhibited the lung metastasis and prolonged the survival time in mice after the removal of subcutaneous tumors by surgical operation.[2] 4-Hydroxyderricin (10 to 100 microM) inhibited Matrigel-induced formation of capillary-like tubes by HUVECs.[2] The weights of the spleen and thymus in mice with subcutaneously implanted LLC were maintained close to those of normal mice by orally administered 4-hydroxyderricin.[2] |
| Molecular Weight | 338.4 |
| Formula | C21H22O4 |
| Cas No. | 55912-03-3 |
| Smiles | COc1ccc(C(=O)\C=C\c2ccc(O)cc2)c(O)c1CC=C(C)C |
| Relative Density. | 1.181g/cm3 |
| Color | Yellow |
| Appearance | Solid |
| Storage | keep away from moisture,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 90.0 mg/mL (266.0 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (9.75 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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