Liranaftate
Based on 1 Customer Validation
Liranaftate (Piritetrate) is a squalene epoxidase inhibitor with anti-fungicidal activities. Liranaftate can be used for the research of dermatophytes. Liranaftate also suppresses fungal element-promoted production of IL-8 and experimental inflammation.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- Reinheit: 99.68%
- CAS. Nr.: 88678-31-3
- Formel: C18H20N2O2S
- Molecular Weight:328.43
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Chemical Information
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Biologische Aktivität
Liranaftate showed excellent fungistatic activity against the conidia of T. rubrum. For each of these agents, the MIC after 14 days of contact was 0.009 g/ml. The liranaftate-induced decrease in the MCC occurred from 9 days onwards; MCC at 14 days was 0.039 g/ml [1]. In time-kill studies, liranaftate showed the greatest decrease to a below detection limit in viable counts of T rubrum. The degree of killing of the strain by amorolfine was not greater than that seen by liranaftate, and little reduction of the viable counts by luliconazole and ketoconazole was observed irrespective of concentrations of the agents [2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 88678-31-3
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Appearance Solid
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Molecular Weight 328.43
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Formel C18H20N2O2S
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Color White to off-white
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SMILES
S=C(OC1=CC=C2CCCCC2=C1)N(C3=NC(OC)=CC=C3)C
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Synonyms
Piritetrate; M-732
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (304.48 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
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 (7.61 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
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 (7.61 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
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.
Reinheit & Dokumentation
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Data Sheet (270 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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Handling Instructions (2659 KB)
Verweise
[1]. Oku, Y., et al., [Fungicidal activity of liranaftate against Trichophyton rubrum]. Nihon Ishinkin Gakkai Zasshi, 2002. 43(3): p. 181-7. [Content Brief]
[2]. Oku, Y., N. Takahashi, and K. Yokoyama, [Fungicidal activity of liranaftate against dermatophytes]. Nihon Ishinkin Gakkai Zasshi, 2009. 50(1): p. 9-13. [Content Brief]
[3]. Maruyama N, et, al. [Suppression of experimental inflammation by anti-fungal agent liranaftate in mice]. Nihon Ishinkin Gakkai Zasshi. 2010;51(1):7-11. [Content Brief]
[4]. Kobayashi M, et, al. [Anti-fungal drug liranaftate suppresses fungal element-promoted production of IL-8 in normal human keratinocytes]. Nihon Ishinkin Gakkai Zasshi. 2008;49(4):319-22. [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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.0448 mL | 15.2239 mL | 30.4479 mL | 76.1197 mL |
| 5 mM | 0.6090 mL | 3.0448 mL | 6.0896 mL | 15.2239 mL | |
| 10 mM | 0.3045 mL | 1.5224 mL | 3.0448 mL | 7.6120 mL | |
| 15 mM | 0.2030 mL | 1.0149 mL | 2.0299 mL | 5.0746 mL | |
| 20 mM | 0.1522 mL | 0.7612 mL | 1.5224 mL | 3.8060 mL | |
| 25 mM | 0.1218 mL | 0.6090 mL | 1.2179 mL | 3.0448 mL | |
| 30 mM | 0.1015 mL | 0.5075 mL | 1.0149 mL | 2.5373 mL | |
| 40 mM | 0.0761 mL | 0.3806 mL | 0.7612 mL | 1.9030 mL | |
| 50 mM | 0.0609 mL | 0.3045 mL | 0.6090 mL | 1.5224 mL | |
| 60 mM | 0.0507 mL | 0.2537 mL | 0.5075 mL | 1.2687 mL | |
| 80 mM | 0.0381 mL | 0.1903 mL | 0.3806 mL | 0.9515 mL | |
| 100 mM | 0.0304 mL | 0.1522 mL | 0.3045 mL | 0.7612 mL |
Liranaftate Related Classifications
HY-B0348 Related Classifications
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