(S)-(+)-N-3-Benzylnirvanol
Based on 1 Customer Validation
(S)-(+)-N-3-Benzylnirvanol ((+)-N-3-Benzylnirvanol) is a selective and competitive cytochrome P450 (CYP) isoform CYP2C19 inhibitor with a Ki of 250 nM. (S)-(+)-N-3-Benzylnirvanol has low activity against CYP1A2, CYP2A6, CYP2C8, CYP2C9, CYP2D6, CYP2E1, and CYP3A4.
For research use only. We do not sell to patients.
- Purity: 99.76%
- CAS No.: 790676-40-3
- Formula: C18H18N2O2
- Molecular Weight:294.35
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Storage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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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
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Biological Activity
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CYP2C19 250 nM (Ki) |
In human liver preparations, (S)-(+)-N-3-Benzylnirvanol ((+)-N-3-Benzylnirvanol) inhibits (S)-mephenytoin 4'-hydroxylase activity, a marker for native microsomal CYP2C19, with Ki values ranging from 210 to 280 nM, respectively[1].
(S)-(+)-N-3-Benzylnirvanolthat (1 μM ) is used to examine inhibition of a panel of cDNA-expressed P450 isoforms, neither CYP1A2, 2A6, 2C8, 2C9, 2D6, 2E1, nor 3A4 activities are decreased by greater than 16%. In contrast, CYP2C19 activity is inhibited approximately 80%[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 790676-40-3
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Appearance Solid
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Molecular Weight 294.35
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Formula C18H18N2O2
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Color White to light yellow
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SMILES
CC[C@]1(C2=CC=CC=C2)C(N(C(N1)=O)CC3=CC=CC=C3)=O
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Synonyms
(+)-N-3-Benzylnirvanol
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
DMSO : 100 mg/mL (339.73 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 (stored under nitrogen). 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 (stored under nitrogen). 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 (8.49 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 (stored under nitrogen)
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 (701 KB)
- English - EN (701 KB)
- Français - FR (701 KB)
- Deutsch - DE (701 KB)
- Norwegian - NO (701 KB)
- Español - ES (701 KB)
- Swedish - SV (701 KB)
- Italian - IT (701 KB)
- Korean - KR (701 KB)
- Portuguese - PT (701 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 (stored under nitrogen). 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 | 3.3973 mL | 16.9866 mL | 33.9732 mL | 84.9329 mL |
| 5 mM | 0.6795 mL | 3.3973 mL | 6.7946 mL | 16.9866 mL | |
| 10 mM | 0.3397 mL | 1.6987 mL | 3.3973 mL | 8.4933 mL | |
| 15 mM | 0.2265 mL | 1.1324 mL | 2.2649 mL | 5.6622 mL | |
| 20 mM | 0.1699 mL | 0.8493 mL | 1.6987 mL | 4.2466 mL | |
| 25 mM | 0.1359 mL | 0.6795 mL | 1.3589 mL | 3.3973 mL | |
| 30 mM | 0.1132 mL | 0.5662 mL | 1.1324 mL | 2.8311 mL | |
| 40 mM | 0.0849 mL | 0.4247 mL | 0.8493 mL | 2.1233 mL | |
| 50 mM | 0.0679 mL | 0.3397 mL | 0.6795 mL | 1.6987 mL | |
| 60 mM | 0.0566 mL | 0.2831 mL | 0.5662 mL | 1.4155 mL | |
| 80 mM | 0.0425 mL | 0.2123 mL | 0.4247 mL | 1.0617 mL | |
| 100 mM | 0.0340 mL | 0.1699 mL | 0.3397 mL | 0.8493 mL |
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