Picfeltarraenin IB
Based on 1 Customer Validation
Picfeltarraenin IB, a triterpenoid obtained from Picriafel-terrae Lour (P.fel-terrae), is an acetylcholinesterase (AChE) inhibitor. Picfeltarraenin IB can be used for the treatment of herpes infections, cancer and inflammation.
For research use only. We do not sell to patients.
- Purity: 98.53%
- CAS No.: 97230-46-1
- Formula: C42H64O14
- Molecular Weight:792.95
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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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Anti-Infection Compound Library
HY-L002
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Immunology/Inflammation Compound Library
HY-L007
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Neuronal Signaling Compound Library
HY-L013
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Natural Product Library
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Anti-Cancer Compound Library
HY-L025
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Glycoside Compound Library
HY-L042
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Terpenoids Library
HY-L056
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Traditional Chinese Medicine Active Compound Library
HY-L065
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Anti-Cancer Natural Product Library
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Anti-inflammatory Traditional Chinese Medicine Active Compound Library
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Plant-Sourced Natural Product Library
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Membrane Protein-targeted Compound Library
HY-L149
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Bioactive Compound Library Max
HY-L181
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MCE Bioactive Compound Library
HY-L001V
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Natural Product Library Plus
HY-L021P
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Natural Product and Natural Product-Like Compound Library
HY-L021M
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Bioactive Compound Library
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Heat-Clearing and Detoxification Traditional Chinese Medicine Compound Library
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High-Throughput Bioactive Compound Library
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High-Throughput Natural Product Library
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Diarrhea-Related Traditional Chinese Medicine Active Compound Library
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Mass Spectrometry Natural Product Library
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Biological Activity
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AChE |
Chemical Information
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CAS No. 97230-46-1
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Appearance Solid
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Molecular Weight 792.95
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Formula C42H64O14
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Color White to off-white
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SMILES
C[C@]([C@]([C@]1(OC(C(C)C)=CC1=O)C)([H])[C@H](O)C2)(CC3=O)[C@@]2([C@@](CC=C4[C@@]5([H])CC[C@@H](O[C@@](O[C@H](CO)[C@@H](O)[C@@H]6O)([H])[C@@H]6O[C@@](O[C@@H](C)[C@H](O)[C@H]7O)([H])[C@@H]7O)C4(C)C)([H])[C@@]35C)C
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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 : 250 mg/mL (315.28 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: ≥ 2.08 mg/mL (2.62 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (2.62 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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. * 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 (277 KB)
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SDS (479 KB)
- English - EN (479 KB)
- Français - FR (479 KB)
- Deutsch - DE (479 KB)
- Norwegian - NO (479 KB)
- Español - ES (479 KB)
- Swedish - SV (479 KB)
- Italian - IT (479 KB)
- Korean - KR (479 KB)
- Portuguese - PT (479 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 | 1.2611 mL | 6.3056 mL | 12.6111 mL | 31.5278 mL |
| 5 mM | 0.2522 mL | 1.2611 mL | 2.5222 mL | 6.3056 mL | |
| 10 mM | 0.1261 mL | 0.6306 mL | 1.2611 mL | 3.1528 mL | |
| 15 mM | 0.0841 mL | 0.4204 mL | 0.8407 mL | 2.1019 mL | |
| 20 mM | 0.0631 mL | 0.3153 mL | 0.6306 mL | 1.5764 mL | |
| 25 mM | 0.0504 mL | 0.2522 mL | 0.5044 mL | 1.2611 mL | |
| 30 mM | 0.0420 mL | 0.2102 mL | 0.4204 mL | 1.0509 mL | |
| 40 mM | 0.0315 mL | 0.1576 mL | 0.3153 mL | 0.7882 mL | |
| 50 mM | 0.0252 mL | 0.1261 mL | 0.2522 mL | 0.6306 mL | |
| 60 mM | 0.0210 mL | 0.1051 mL | 0.2102 mL | 0.5255 mL | |
| 80 mM | 0.0158 mL | 0.0788 mL | 0.1576 mL | 0.3941 mL | |
| 100 mM | 0.0126 mL | 0.0631 mL | 0.1261 mL | 0.3153 mL |
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