Episyringaresinol 4'-O-β-D-glncopyranoside
Based on 1 Customer Validation
Episyringaresinol 4'-O-β-D-glncopyranoside (compound 22), isolated from Alhagi sparsifolia Shap, is a natural potential neuroinflammatory inhibitor.
For research use only. We do not sell to patients.
- Purity : 99.66%
- CAS No.: 137038-13-2
- Formula: C28H36O13
- Molecular Weight:580.58
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Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| Huh-7 | CC50 |
>10 μM
Compound: GNF-Pf-2316
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NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7)
NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7)
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[PMID: 18579783] |
| N9 | IC50 |
91.5 μM
Compound: 22
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Antineuroinflammatory activity in mouse N9 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs by Griess assay
Antineuroinflammatory activity in mouse N9 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs by Griess assay
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[PMID: 28073678] |
| RAW264.7 | IC50 |
>0.3 mM
Compound: 23
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Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs
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[PMID: 18986199] |
| RAW264.7 | IC50 |
>0.3 μM/mL
Compound: 23
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Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs
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[PMID: 18986199] |
In Vitro
Episyringaresinol 4'-O-β-D-glncopyranoside inhibits NO production in LPS-induced N9 microglial cells dramatically in a dose independent manner with an IC50 of 91.50 μM.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 137038-13-2
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Appearance Solid
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Molecular Weight 580.58
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Formula C28H36O13
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Color White to off-white
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SMILES
O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@@H]1OC2=C(OC)C=C([C@@H]3OC[C@]4([H])[C@@]3([H])CO[C@H]4C5=CC(OC)=C(O)C(OC)=C5)C=C2OC
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
In Vitro:
DMSO : 100 mg/mL (172.24 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 (sealed storage, away from moisture and light). 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 (sealed storage, away from moisture and light). 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)
In Vivo:
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 (4.31 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 (4.31 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.
In Vivo Dissolution Calculator
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. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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.
Purity & Documentation
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Data Sheet (275 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
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 (sealed storage, away from moisture and light). 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 |
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| DMSO | 1 mM | 1.7224 mL | 8.6121 mL | 17.2242 mL | 43.0604 mL |
| 5 mM | 0.3445 mL | 1.7224 mL | 3.4448 mL | 8.6121 mL | |
| 10 mM | 0.1722 mL | 0.8612 mL | 1.7224 mL | 4.3060 mL | |
| 15 mM | 0.1148 mL | 0.5741 mL | 1.1483 mL | 2.8707 mL | |
| 20 mM | 0.0861 mL | 0.4306 mL | 0.8612 mL | 2.1530 mL | |
| 25 mM | 0.0689 mL | 0.3445 mL | 0.6890 mL | 1.7224 mL | |
| 30 mM | 0.0574 mL | 0.2871 mL | 0.5741 mL | 1.4353 mL | |
| 40 mM | 0.0431 mL | 0.2153 mL | 0.4306 mL | 1.0765 mL | |
| 50 mM | 0.0344 mL | 0.1722 mL | 0.3445 mL | 0.8612 mL | |
| 60 mM | 0.0287 mL | 0.1435 mL | 0.2871 mL | 0.7177 mL | |
| 80 mM | 0.0215 mL | 0.1077 mL | 0.2153 mL | 0.5383 mL | |
| 100 mM | 0.0172 mL | 0.0861 mL | 0.1722 mL | 0.4306 mL |
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