Hydroxyflutamide
Based on 1 Customer Validation
Hydroxyflutamide (HFT) is the active metabolite of Flutamide (HY-B0022) and exhibits oral activity. Hydroxyflutamide is a potent androgen receptor antagonist with an IC50 of 700 nM. Hydroxyflutamide can affect embryonic development and reproductive tract development in mice. Additionally, Hydroxyflutamide can enhance the efficacy of Bacillus Calmette-Guérin (BCG) to better inhibit the progression of bladder cancer. Hydroxyflutamide can be used in research related to tumors and reproductive diseases.
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- Pureza: 99.77%
- No. CAS: 52806-53-8
- Fòrmula: C11H11F3N2O4
- Peso molecular:292.21
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Almacenamiento:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Actividad biológica
IC50: 700 nM (androgen receptor)[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| CHO-K1 | IC50 |
200 nM
Compound: 2
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Displacement of [3H]mibolerone from androgen receptor expressed in CHOK1 cells
Displacement of [3H]mibolerone from androgen receptor expressed in CHOK1 cells
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[PMID: 17064916] |
| CHO-K1 | IC50 |
200 nM
Compound: 2, hydroxyflutamide
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Displacement of [3H]mibolerone from human androgen receptor expressed in CHOK1 cells
Displacement of [3H]mibolerone from human androgen receptor expressed in CHOK1 cells
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[PMID: 17804229] |
| COS-7 | IC50 |
25 nM
Compound: Hydroxyflutamide
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Antagonist activity at androgen receptor ligand binding domain expressed in african green monkey COS7 cells co-transfected with Gal4-LBD by luciferase reporter gene assay
Antagonist activity at androgen receptor ligand binding domain expressed in african green monkey COS7 cells co-transfected with Gal4-LBD by luciferase reporter gene assay
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[PMID: 19863083] |
| CV-1 | IC50 |
43 nM
Compound: 1b (2-Hydroxyflutamide)
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Inhibitory concentration against human androgen receptor (AR) dependent transcriptional activity in co-transfected mammalian CV-1 cells
Inhibitory concentration against human androgen receptor (AR) dependent transcriptional activity in co-transfected mammalian CV-1 cells
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[PMID: 10743937] |
| CV-1 | IC50 |
15 nM
Compound: 2b
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Antagonistic activity against human androgen receptor (hAR) in co-transfected CV-1 cells.
Antagonistic activity against human androgen receptor (hAR) in co-transfected CV-1 cells.
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[PMID: 9484511] |
| CV-1 | IC50 |
2013 nM
Compound: 2b
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Antagonistic activity against human progesterone receptor B (hPR-B) in co-transfected CV-1 cells.
Antagonistic activity against human progesterone receptor B (hPR-B) in co-transfected CV-1 cells.
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[PMID: 9484511] |
| CWR22R | IC50 |
0.23 μM
Compound: Hydroxyflutamide
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Antagonistic activity at AR in human 22Rv1 cells assessed as reduction in cell number by CCK8 assay
Antagonistic activity at AR in human 22Rv1 cells assessed as reduction in cell number by CCK8 assay
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[PMID: 32847363] |
| HEK293 | IC50 |
0.3 μM
Compound: Hydroxyflutamide
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Antagonist activity at human androgen receptor expressed in HEK293 cells assessed as inhibition of transcriptional activity by luciferase and beta-galactosidase reporter gene assay
Antagonist activity at human androgen receptor expressed in HEK293 cells assessed as inhibition of transcriptional activity by luciferase and beta-galactosidase reporter gene assay
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[PMID: 23462715] |
| HeLa | IC50 |
31 nM
Compound: 2
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Antagonist activity at androgen receptor expressed in HeLa cells assessed as inhibition of dihydrotestosterone-induced transcriptional activity by reporter gene assay
Antagonist activity at androgen receptor expressed in HeLa cells assessed as inhibition of dihydrotestosterone-induced transcriptional activity by reporter gene assay
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[PMID: 17064916] |
| HeLa | IC50 |
31 nM
Compound: 2, hydroxyflutamide
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Antagonist activity at human androgen receptor expressed in HeLa cells assessed as inhibition of dihydrotestosterone induced transcriptional activity by reporter gene assay
Antagonist activity at human androgen receptor expressed in HeLa cells assessed as inhibition of dihydrotestosterone induced transcriptional activity by reporter gene assay
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[PMID: 17804229] |
| NIH3T3 | IC50 |
6.7 x 10-8 M
Compound: 1b, OH-flu
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Antagonist activity at human androgen receptor expressed in mouse NIH3T3 cells assessed as inhibition of DHT-induced transcriptional activation after 24 hrs by androgen response element-mediated luciferase reporter gene assay
Antagonist activity at human androgen receptor expressed in mouse NIH3T3 cells assessed as inhibition of DHT-induced transcriptional activation after 24 hrs by androgen response element-mediated luciferase reporter gene assay
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[PMID: 18707892] |
| NIH3T3 | IC50 |
6.7 x 10-2 μM
Compound: 1b, OH-flu
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Antagonist activity at human androgen receptor expressed in mouse NIH3T3 cells assessed as inhibition of DHT-induced transcriptional activation after 24 hrs by androgen response element-mediated luciferase reporter gene assay
Antagonist activity at human androgen receptor expressed in mouse NIH3T3 cells assessed as inhibition of DHT-induced transcriptional activation after 24 hrs by androgen response element-mediated luciferase reporter gene assay
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[PMID: 18707892] |
| SC-3 | IC50 |
0.35 μM
Compound: 5, hydroxyflutamide
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Antagonist activity at wild type human recombinant androgen receptor assessed as inhibition of testosterone-induced growth of mouse androgen dependent SC3 cells by WST-1 method
Antagonist activity at wild type human recombinant androgen receptor assessed as inhibition of testosterone-induced growth of mouse androgen dependent SC3 cells by WST-1 method
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[PMID: 18571420] |
| SC-3 | IC50 |
2.4 x 10-7 M
Compound: 4
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Growth inhibition of mouse SC3 cells after 3 days by WST-8 assay
Growth inhibition of mouse SC3 cells after 3 days by WST-8 assay
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[PMID: 20521823] |
| SC-3 | IC50 |
2.4 x 10-1 μM
Compound: 4
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Growth inhibition of mouse SC3 cells after 3 days by WST-8 assay
Growth inhibition of mouse SC3 cells after 3 days by WST-8 assay
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[PMID: 20521823] |
| SC-3 | IC50 |
1.4 μM
Compound: Hydroxyflutamide
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Antagonist activity at androgen receptor in androgen-dependent mouse SC3 cells assessed as inhibition of testosterone-induced cell growth after 3 days
Antagonist activity at androgen receptor in androgen-dependent mouse SC3 cells assessed as inhibition of testosterone-induced cell growth after 3 days
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[PMID: 23462715] |
| SC-3 | IC50 |
0.37 μM
Compound: 2
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Antagonist activity at androgen receptor in mouse SC3 cells assessed as inhibition of DHT-induced cell growth after 3 days by CCK-8/WST-8 assay
Antagonist activity at androgen receptor in mouse SC3 cells assessed as inhibition of DHT-induced cell growth after 3 days by CCK-8/WST-8 assay
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[PMID: 24900588] |
| T47D | IC50 |
45 nM
Compound: 54
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Antiproliferative activity against human T47D cells
Antiproliferative activity against human T47D cells
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[PMID: 35786895] |
Hydroxyflutamide (0-100 μg/mL; 96 h) exerts a dose-dependent inhibitory effect on the development of mouse 1-cell embryos to the blastocyst stage, with complete inhibition observed at 20 μg/mL[2].
Hydroxyflutamide (0-100 μg/mL; 72 h) shows a dose-dependent inhibition on blastocyst development in mouse 2-cell embryos. At 20 μg/mL, embryonic development is completely arrested, but this effect can be reversed by Testosterone[2].
Hydroxyflutamide (5 μM; 0-6 days) can enhance the adhesion/internalization of Bacillus Calmette-Guérin (BCG) in bladder cancer cells (involving the integrin α5β1 pathway), promote the migration of monocytes to BCG-treated bladder cancer cells, and inhibit the proliferation of bladder cancer cells (involving the increased release of TNFα)[3].
Hydroxyflutamide (100 μM; 0-60 min) inhibits the expression of connexin 43 (a functional marker of Sertoli cells) in primary Sertoli cells isolated from rat testes through activating the PI3K/Akt-dependent pathway[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:Human bladder cancer cell lines T24 and 253J
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Concentration:5 μM
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Incubation Time:Pretreated with 12 h, then co-incubation for 2 h
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Result:Increased the levels of integrin-α5β1.
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Cell Line:THP-1 cells treated BCG
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Concentration:5 μM
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Incubation Time:48 h
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Result:Increased the TNFα production.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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No. CAS 52806-53-8
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Appearance Solid
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Peso molecular 292.21
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Fòrmula C11H11F3N2O4
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Color Light yellow to yellow
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SMILES
CC(C)(O)C(NC1=CC=C([N+]([O-])=O)C(C(F)(F)F)=C1)=O
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Synonyms
HFT
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvente y solubilidad
DMSO : 100 mg/mL (342.22 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (8.56 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (8.56 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Pureza y Documentación
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Ficha de datos (276 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Furr BJ, et, al. Casodex: preclinical studies and controversies. Ann N Y Acad Sci. 1995 Jun 12;761:79-96. [Content Brief]
[2]. Yallampalli C, et al. Influence of the anti-androgen hydroxyflutamide on in vitro development of mouse embryos. J Reprod Fertil. 1993 Nov;99(2):467-70. [Content Brief]
[3]. Shang Z, et al. Antiandrogen Therapy with Hydroxyflutamide or Androgen Receptor Degradation Enhancer ASC-J9 Enhances BCG Efficacy to Better Suppress Bladder Cancer Progression. Mol Cancer Ther. 2015 Nov;14(11):2586-94. [Content Brief]
[4]. Chojnacka K, et al. Hydroxyflutamide affects connexin 43 via the activation of PI3K/Akt-dependent pathway but has no effect on the crosstalk between PI3K/Akt and ERK1/2 pathways at the Raf-1 kinase level in primary rat Sertoli cells. Toxicol In Vitro. 2016 Mar;31:146-57. [Content Brief]
[5]. Silversides DW, et al. Effects of short-term exposure to hydroxyflutamide in utero on the development of the reproductive tract in male mice. Can J Physiol Pharmacol. 1995 Nov;73(11):1582-8. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.4222 mL | 17.1110 mL | 34.2220 mL | 85.5549 mL |
| 5 mM | 0.6844 mL | 3.4222 mL | 6.8444 mL | 17.1110 mL | |
| 10 mM | 0.3422 mL | 1.7111 mL | 3.4222 mL | 8.5555 mL | |
| 15 mM | 0.2281 mL | 1.1407 mL | 2.2815 mL | 5.7037 mL | |
| 20 mM | 0.1711 mL | 0.8555 mL | 1.7111 mL | 4.2777 mL | |
| 25 mM | 0.1369 mL | 0.6844 mL | 1.3689 mL | 3.4222 mL | |
| 30 mM | 0.1141 mL | 0.5704 mL | 1.1407 mL | 2.8518 mL | |
| 40 mM | 0.0856 mL | 0.4278 mL | 0.8555 mL | 2.1389 mL | |
| 50 mM | 0.0684 mL | 0.3422 mL | 0.6844 mL | 1.7111 mL | |
| 60 mM | 0.0570 mL | 0.2852 mL | 0.5704 mL | 1.4259 mL | |
| 80 mM | 0.0428 mL | 0.2139 mL | 0.4278 mL | 1.0694 mL | |
| 100 mM | 0.0342 mL | 0.1711 mL | 0.3422 mL | 0.8555 mL |