Piperlonguminine
Based on 1 publication(s) in Google Scholar
Piperlonguminine is an alkaloid amide isolated from the Piper species. Piperlonguminine shows various biological properties, including anti-inflammatory, antitumor, neuroprotective, anti-platelet, anti-melanogenic, antifungal and antibacterial activities.
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- Pureté: 99.81%
- CAS No.: 5950-12-9
- Formule: C16H19NO3
- Masse moléculaire:273.33
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Stockage:
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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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
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Publications Citing Use of MedChemExpress (MCE) Piperlonguminine
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Activité biologique
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HCT-116 | IC50 |
>20 μM
Compound: 1a
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Cytotoxicity against human HCT116 cells after 24 hrs by MTT assay
Cytotoxicity against human HCT116 cells after 24 hrs by MTT assay
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[PMID: 21745740] |
| HepG2 2.2.15 | CC50 |
0.32 mM
Compound: 11
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Cytotoxicity against human HepG2(2.2.15) cells
Cytotoxicity against human HepG2(2.2.15) cells
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[PMID: 23434420] |
| HepG2 2.2.15 | IC50 |
>4.51 mM
Compound: 11
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Antiviral activity against Hepatitis B virus-infected human HepG2(2.2.15) cells assessed as inhibition of HBeAg secretion
Antiviral activity against Hepatitis B virus-infected human HepG2(2.2.15) cells assessed as inhibition of HBeAg secretion
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[PMID: 23434420] |
| HepG2 2.2.15 | IC50 |
>4.51 mM
Compound: 11
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Antiviral activity against Hepatitis B virus-infected human HepG2(2.2.15) cells assessed as inhibition of HBsAg secretion
Antiviral activity against Hepatitis B virus-infected human HepG2(2.2.15) cells assessed as inhibition of HBsAg secretion
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[PMID: 23434420] |
Chemical Information
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CAS No. 5950-12-9
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Appearance Solid
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Masse moléculaire 273.33
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Formule C16H19NO3
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Color White to off-white
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SMILES
O=C(NCC(C)C)/C=C/C=C/C1=CC=C(OCO2)C2=C1
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Structure Classification
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Initial Source
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
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)
Publications (1)
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Journal Impact Factor
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Most Recent
Solvant et solubilité
DMSO : ≥ 50 mg/mL (182.93 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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)
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.
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.
Pureté et documentation
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Fiche technique (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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Instruction de manipulation (2659 KB)
Références
[1]. Bezerra DP, et, al. In vivo growth inhibition of sarcoma 180 by piperlonguminine, an alkaloid amide from the Piper species. J Appl Toxicol. 2008 Jul; 28(5): 599-607. [Content Brief]
[2]. Yang T, et, al. Piperlonguminine is neuroprotective in experimental rat stroke. Int Immunopharmacol. 2014 Dec; 23(2): 447-51. [Content Brief]
[3]. Marques JV, et, al. Antifungal amides from Piper scutifolium and Piper hoffmanseggianum. J Nat Prod. 2007 Dec; 70(12):2036-9. [Content Brief]
[4]. Chy MNU, et, al. Antibacterial, anthelmintic, and analgesic activities of Piper sylvaticum (Roxb.) leaves and in silico molecular docking and PASS prediction studies of its isolated compounds. J Complement Integr Med. 2019 Aug 22;16(4). [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, 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.6586 mL | 18.2929 mL | 36.5858 mL | 91.4645 mL |
| 5 mM | 0.7317 mL | 3.6586 mL | 7.3172 mL | 18.2929 mL | |
| 10 mM | 0.3659 mL | 1.8293 mL | 3.6586 mL | 9.1465 mL | |
| 15 mM | 0.2439 mL | 1.2195 mL | 2.4391 mL | 6.0976 mL | |
| 20 mM | 0.1829 mL | 0.9146 mL | 1.8293 mL | 4.5732 mL | |
| 25 mM | 0.1463 mL | 0.7317 mL | 1.4634 mL | 3.6586 mL | |
| 30 mM | 0.1220 mL | 0.6098 mL | 1.2195 mL | 3.0488 mL | |
| 40 mM | 0.0915 mL | 0.4573 mL | 0.9146 mL | 2.2866 mL | |
| 50 mM | 0.0732 mL | 0.3659 mL | 0.7317 mL | 1.8293 mL | |
| 60 mM | 0.0610 mL | 0.3049 mL | 0.6098 mL | 1.5244 mL | |
| 80 mM | 0.0457 mL | 0.2287 mL | 0.4573 mL | 1.1433 mL | |
| 100 mM | 0.0366 mL | 0.1829 mL | 0.3659 mL | 0.9146 mL |
Piperlonguminine Related Classifications
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