Norswertianolin
Based on 1 Customer Validation
Norswertianolin acts as a CSE activator and is isolated from G. acuta. Norswertianolin may be a potential agent for cardiovascular diseases.
For research use only. We do not sell to patients.
- Purity: 99.27%
- CAS No.: 54954-12-0
- Formula: C19H18O11
- Molecular Weight:422.34
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Biological Activity
CSE[2]
Norswertianolin (3.125~50 μM; H9c2 cells) has the protective effects on H2O2-induced H9c2 cells. Norswertianolin significantly increases the transcription levels of HO-1 and GCLC in H9c2 cells[1]. Norswertianolin (0~150 μM; HepG2 cells) high concentration increases the CSE protein level[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Norswertianolin treatment attenuates the renal tubular injury in acute I/R. Norswertianolin also reduces I/R-stimulated ROS by DHE fluorescence intensity. Norswertianolin has anti-hypertension effects, inhibits vascular remodeling and reduces inflammation effects[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Sprague Dawley rats (10~12 weeks)[2]
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Dosage:4.4 mg/kg/day
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Administration:S.c.
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Result:Improved CSE/H2S production.
Chemical Information
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CAS No. 54954-12-0
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Appearance Solid
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Molecular Weight 422.34
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Formula C19H18O11
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Color White to light yellow
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SMILES
O=C(C(C(OC1=CC(O)=C2)=C(C=C3)O)=C3O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)C1=C2O
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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, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 25 mg/mL (59.19 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 (protect from 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 (protect from 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)
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 (5.92 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.
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 (protect from 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 (276 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 (protect from 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.3678 mL | 11.8388 mL | 23.6776 mL | 59.1940 mL |
| 5 mM | 0.4736 mL | 2.3678 mL | 4.7355 mL | 11.8388 mL | |
| 10 mM | 0.2368 mL | 1.1839 mL | 2.3678 mL | 5.9194 mL | |
| 15 mM | 0.1579 mL | 0.7893 mL | 1.5785 mL | 3.9463 mL | |
| 20 mM | 0.1184 mL | 0.5919 mL | 1.1839 mL | 2.9597 mL | |
| 25 mM | 0.0947 mL | 0.4736 mL | 0.9471 mL | 2.3678 mL | |
| 30 mM | 0.0789 mL | 0.3946 mL | 0.7893 mL | 1.9731 mL | |
| 40 mM | 0.0592 mL | 0.2960 mL | 0.5919 mL | 1.4799 mL | |
| 50 mM | 0.0474 mL | 0.2368 mL | 0.4736 mL | 1.1839 mL |