| Size | Price | |
|---|---|---|
| 500mg | ||
| 1g | ||
| Other Sizes |
| ln Vitro |
Sertaconazole (0.03-40 µg/mL; 24 h) inhibits 150 yeast strains, including six species of Candida, whose arithmetic mean minimum inhibitory concentration (MIC) is 0.77 µg/mL [1]. In a time-dependent manner, p38 MAP kinase is activated by sertaconazole (1 µg/mL; 5, 10, 30, 60 min)[2]. Dependent on p38 activation, sertaconazole (1, 2 µg/mL; 6, 8, or 24 h) causes a twofold release of PGE2 via COX-2 in keratinocytes[2]. By depolymerizing interphase and spindle microtubules, cetaconazole (10, 20, 30, 40 µM; 24 h) promotes significant mitotic arrest, which results in chromosomal aggregation problems and an anti-proliferation effect[3]. In HeLa cells, sertaconazole (20, 40 µM; 24 h) causes apoptosis via the p53 pathway[3]. HeLa cell migration is inhibited by sertaconazole (20, 30 µM; 24, 48, and 72 h) in a concentration-dependent manner[3]. In A549 and H460 cells, sertaconazole (15, 30 µM; 24 h) initiates autophagy[4].
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|---|---|
| ln Vivo |
Sertaconazole (1% (w/v); applied once to the left ear) reduces TPA-induced otitis media in CD-1 mice[2].
|
| Cell Assay |
Cell Viability Assay[1]
Cell Types: C. albicans, C. guilliermondii, C. krusei, C. parapsilosi, C. tropicalis, C. glabrata Tested Concentrations: 0.03-40 µg/m Incubation Duration: 24 h Experimental Results: Againsted 150 strains of yeasts (six Candida species) which included C albicans, C. guilliermondii, C. krusei, C. parapsilosi, C. tropicalis, C. glabrata species with arithmetic mean MIC values of 1.02, 0.51, 0.38, 0.31, 1.67 and 0.78 µg/mL, respectively. Western Blot Analysis[2] Cell Types: HaCaT cells Tested Concentrations: 1 µg/mL Incubation Duration: 5, 10, 30, 60 min Experimental Results: demonstrated activity of activating p38 MAP kinase and Hsp27 in a time-dependent manner. Western Blot Analysis[2] Cell Types: HaCaT cells Tested Concentrations: 1, 2 µg/mL Incubation Duration: 6 or 8 h Experimental Results: Induced 50% expression of COX-2 and resulted in a twofold increased in PGE2 release. Western Blot Analysis[2] Cell Types: siRNA-transfected HaCaT cells (without p38 MAP kinase expression) Tested Concentrations: 1 µg/mL Incubation Duration: 24 h Experimental Results: Mediated induction o |
| Animal Protocol |
Animal/Disease Models: CD-1 mice (TPA-induced ear edema model)[2].
Doses: 1% (w/v) Route of Administration: Apply to the left ear, once. Experimental Results: demonstrated a significant reduction of inflammation in mice by mediating PGE2 release. |
| ADME/Pharmacokinetics |
Absorption, distribution, and excretion Bioavailability is negligible.
|
| Toxicity/Toxicokinetics |
Toxicity Summary
Sertaconazole interacts with 14α-demethylase, a cytochrome P-450 enzyme essential for the conversion of lanosterol to ergosterol. Since ergosterol is a crucial component of the fungal cell membrane, inhibition of its synthesis leads to increased cell permeability, resulting in leakage of cell contents. Sertaconazole may also inhibit endogenous respiration, interact with membrane phospholipids, inhibit yeast conversion to mycelium, inhibit purine uptake, and impair the biosynthesis of triglycerides and/or phospholipids. Protein Binding Plasma protein binding is 99%. |
| References |
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| Additional Infomation |
1-{2-[(7-chloro-1-benzothiophene-3-yl)methoxy]-2-(2,4-dichlorophenyl)ethyl}imidazolium belongs to the imidazolium class of compounds, containing a 2-[(7-chloro-1-benzothiophene-3-yl)methoxy]-2-(2,4-dichlorophenyl)ethyl group at the 1-position. It is a dichlorophenyl ether, belonging to both the imidazolium and 1-benzothiophene classes. Sertaconazole nitrate is an imidazolium antifungal drug. It is available in topical formulations for treating skin infections such as athlete's foot. Sertaconazole is an azole antifungal drug. Sertaconazole is a synthetic imidazolium derivative containing a benzothiophene ring, possessing antifungal, antibacterial, anti-inflammatory, and antipruritic activities. Besides inhibiting ergosterol synthesis, the benzothiophene ring of sertaconazole can insert into the fungal cell wall, replacing tryptophan. This increases cell wall permeability. Furthermore, sertaconazole can inhibit the release of cytokines. Sertaconazole was only detected in individuals who had used or taken the drug. Sertaconazole nitrate is an imidazole antifungal drug used in cream form to treat skin infections such as tinea pedis. [Wikipedia] Sertaconazole interacts with 14α-demethylase, a cytochrome P-450 enzyme responsible for converting lanosterol to ergosterol. Since ergosterol is an important component of the fungal cell membrane, inhibition of its synthesis leads to increased cell permeability, resulting in leakage of cell contents. Sertaconazole may also inhibit endogenous respiration, interact with membrane phospholipids, inhibit the conversion of yeast to mycelium, inhibit purine uptake, and impair the biosynthesis of triglycerides and/or phospholipids.
See also: Sertaconazole nitrate (in salt form). Drug Indications For topical treatment of interdigital tinea pedis caused by Trichophyton rubrum, Trichophyton mentagrophytes, and Epidermophyton floccosum in immunocompetent patients aged 12 years and older. FDA Label Mechanism of Action Sertaconazole interacts with 14α-demethylase, a cytochrome P-450 enzyme essential for the conversion of lanosterol to ergosterol. Since ergosterol is a crucial component of the fungal cell membrane, inhibition of its synthesis leads to increased cell permeability, resulting in leakage of cell contents. Sertaconazole may also inhibit endogenous respiration, interact with membrane phospholipids, inhibit yeast conversion to mycelium, inhibit purine uptake, and impair the biosynthesis of triglycerides and/or phospholipids. Pharmacodynamics Sertaconazole is an imidazole/triazole antifungal drug. Sertaconazole selectively inhibits the C-14α-demethylation of fungal cytochrome P450 sterols by inhibiting cytochrome P450 14α-demethylase. This enzyme converts lanosterol to ergosterol, essential for fungal cell wall synthesis. The subsequent loss of normal sterols is associated with the accumulation of 14α-methylsterol in fungi, which may be partly responsible for the antibacterial activity of fluconazole. Demethylation in mammalian cells is much less sensitive to the inhibitory effects of fluconazole. Sertaconazole exhibits in vitro activity against Cryptococcus neoformans and Candida spp. In normal and immunocompromised animal models, sertaconazole also showed antibacterial activity against systemic and intracranial fungal infections caused by Cryptococcus neoformans and systemic infections caused by Candida albicans. |
| Molecular Formula |
C20H15N2OSCL3
|
|---|---|
| Molecular Weight |
437.77
|
| Exact Mass |
435.997
|
| CAS # |
99592-32-2
|
| Related CAS # |
Sertaconazole nitrate;99592-39-9
|
| PubChem CID |
65863
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| Appearance |
Typically exists as solid at room temperature
|
| Density |
1.4±0.1 g/cm3
|
| Boiling Point |
614.1±55.0 °C at 760 mmHg
|
| Flash Point |
325.2±31.5 °C
|
| Vapour Pressure |
0.0±1.7 mmHg at 25°C
|
| Index of Refraction |
1.675
|
| LogP |
7.49
|
| Hydrogen Bond Donor Count |
0
|
| Hydrogen Bond Acceptor Count |
3
|
| Rotatable Bond Count |
6
|
| Heavy Atom Count |
27
|
| Complexity |
488
|
| Defined Atom Stereocenter Count |
0
|
| SMILES |
C1=CC2=C(C(=C1)Cl)SC=C2COC(CN3C=CN=C3)C4=C(C=C(C=C4)Cl)Cl
|
| InChi Key |
JLGKQTAYUIMGRK-UHFFFAOYSA-N
|
| InChi Code |
InChI=1S/C20H15Cl3N2OS/c21-14-4-5-16(18(23)8-14)19(9-25-7-6-24-12-25)26-10-13-11-27-20-15(13)2-1-3-17(20)22/h1-8,11-12,19H,9-10H2
|
| Chemical Name |
1-[2-[(7-chloro-1-benzothiophen-3-yl)methoxy]-2-(2,4-dichlorophenyl)ethyl]imidazole
|
| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
|
| Solubility (In Vitro) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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|---|---|
| Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 :Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400  (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 2.2843 mL | 11.4215 mL | 22.8430 mL | |
| 5 mM | 0.4569 mL | 2.2843 mL | 4.5686 mL | |
| 10 mM | 0.2284 mL | 1.1422 mL | 2.2843 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation::Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.