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Dutasteride (GI 198745) is a 5-alpha-reductase inhibitor that inhibits both type-1 and type2 isoforms of the enzyme and is used to treat benign prostatic hyperplasia.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $32 | In Stock | In Stock | |
| 10 mg | $52 | In Stock | In Stock | |
| 25 mg | $80 | In Stock | In Stock | |
| 50 mg | $107 | In Stock | In Stock | |
| 100 mg | $162 | In Stock | In Stock | |
| 200 mg | $226 | In Stock | In Stock | |
| 500 mg | $379 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $52 | In Stock | In Stock |
| Description | Dutasteride (GI 198745) is a 5-alpha-reductase inhibitor that inhibits both type-1 and type2 isoforms of the enzyme and is used to treat benign prostatic hyperplasia. |
| In vitro | In healthy male rats, daily treatment with Dutasteride (100mg/kg) resulted in a prostate size that was half the size of that in control rats. |
| In vivo | Dutasteride effectively inhibits Type I 5AR (IC50=6 nM) and Type II 5AR (IC50=7 nM). In LNCaP cells (IC50=1 μM), it suppresses DHT-induced PSA secretion and proliferation, and competes for androgen receptor (AR) binding (IC50=1.5 μM). Additionally, dutasteride reduces cell viability and proliferation in both androgen-responsive (LNCaP) and androgen-nonresponsive (DU145) human prostate cancer (PCa) cell lines. |
| Synonyms | GI 198745, GG 745, Avodart |
| Molecular Weight | 528.53 |
| Formula | C27H30F6N2O2 |
| Cas No. | 164656-23-9 |
| Smiles | C[C@@]12[C@]([C@]3([C@@]([C@]4(C)[C@@](CC3)(NC(=O)C=C4)[H])(CC1)[H])[H])(CC[C@@H]2C(NC5=C(C(F)(F)F)C=CC(C(F)(F)F)=C5)=O)[H] |
| Relative Density. | 1.303 g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | Ethanol: 6 mg/mL (11.35 mM), Sonication is recommended. H2O: < 1 mg/mL (insoluble or slightly soluble) DMSO: 44.5 mg/mL (84.2 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+90% Corn Oil: 2.5 mg/mL (4.73 mM), Sonication is recommeded. 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 | ||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
DMSO
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