Lercanidipine hydrochloride
Based on 1 publication(s) in Google Scholar
Lercanidipine is a third-generation, lipophilic, brain-penetrant, vascular-selective and orally active dihydropyridine-calcium channel blocker with a pIC50 of 7.74 (converts from μM). Lercanidipine has long lasting antihypertensive action as well as reno- and neuro-protective effect. Lercanidipine also shows anti-oxidant, anti-inflammatory and anti-apoptotic properties. Lercanidipine can be used in cardiovascular and neurological research.
For research use only. We do not sell to patients.
- Purity: 99.93%
- CAS No.: 132866-11-6
- Formula: C36H42ClN3O6
- Molecular Weight:648.19
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications Citing Use of MedChemExpress (MCE) Lercanidipine hydrochloride
MoreAll Calcium Channel Isoforms
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Biological Activity
calcium channel[1]
Lercanidipine (1, 10 μM, 24 h) exerts suppression of NO, ROS and TNF-a through down-regulation of iNOS, MMP-2/MMP-9, and HMGB1, as well as inhibition of MAPKs, Akt/IkB-a and NF-kB pathways in LPS/IFN-γ-induced VSMCs[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:LPS/IFN-γ-induced VSMC
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Concentration:1 and 10 μM
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Incubation Time:24 h
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Result:Down-regulated LPS/IFN-γ-induced iNOS, MMP-2/-9, NF-kB expression and IkB-a phosphorylation. Decreased cytosolic HMGB1 fraction and extracellular HMGB1 release while increasing nuclear HMGB1 fraction.
Lercanidipine (1.92-0.12 mg/kg, p.o., acute administration) lowers blood pressure effectively and dose-dependently in spontaneous hypertensive rats[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Albino male Wistar rats, middle cerebral artery occlusion (MCAo) model[3]
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Dosage:1, 0.5 and 0.25 mg/kg
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Administration:Intraperitoneal injection (i.p.), acute administration
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Result:Showed neuroprotective effect in focal cerebral ischemic-reperfusion injury model, most effective dose was found to be at 0.5 mg/kg.
Significantly attenuated percentage infarct volume, significantly improved the apparent diffusion coefficient.
Declined MMP-9 activity significantly in all Lercanidipine treated groups till 240 min post-reperfusion, while MMP-2 activity was inhibited only till 120 min post-reperfusion.
Decreased caspase-3 activity significantly in Lercanidipine 15 and 120 min post-reperfusion groups only. Exhibited significant reduction in caspase-9 activity in all groups except at 240 min post-reperfusion group.
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Animal Model:Male SHRs [4]
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Dosage:1.92, 0.96, 0.48, 0.24 and 0.12 mg/kg
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Administration:Oral gavage (p.o.) for once
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Result:Increased the AOC values of mean arterial pressure in a dose-dependent manner (285.4 mmHg×hour for 1.92 mg) as well as decreased BP.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 132866-11-6
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Appearance Solid
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Molecular Weight 648.19
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Formula C36H42ClN3O6
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Color Light yellow to yellow
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SMILES
O=C(C1=C(C)NC(C)=C(C(OC)=O)C1C2=CC=CC([N+]([O-])=O)=C2)OC(C)(C)CN(CCC(C3=CC=CC=C3)C4=CC=CC=C4)C.[H]Cl
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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
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (1)
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Journal Impact Factor
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Most Recent
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Cell Calcium
Mutations and clinical significance of calcium voltage-gated channel subunit alpha 1E (CACNA1E) in non-small cell lung cancer. [Abstract]2022 Mar:102:102527. PMID: 35026540
Solvent & Solubility
DMSO : 50 mg/mL (77.14 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
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). 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). 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 (3.86 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 (sealed storage, away from moisture)
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 (282 KB)
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SDS (557 KB)
- English - EN (557 KB)
- Français - FR (557 KB)
- Deutsch - DE (557 KB)
- Norwegian - NO (557 KB)
- Español - ES (557 KB)
- Swedish - SV (557 KB)
- Italian - IT (557 KB)
- Korean - KR (557 KB)
- Portuguese - PT (557 KB)
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Handling Instructions (2659 KB)
References
[1]. Barrios, V., et al., Lercanidipine is an effective and well tolerated antihypertensive drug regardless the cardiovascular risk profile: The LAURA study. Int J Clin Pract, 2006. 60(11): p. 1364-70. [Content Brief]
[2]. Duda-Seiman D, et al. Calcium Channel Blockers--Benefits Upon Vascular Biology in Hypertensive Patients. Cardiovasc Hematol Agents Med Chem. 2015;13(1):54-62. [Content Brief]
[3]. Gupta S, et al. Neuroprotective effect of lercanidipine in middle cerebral artery occlusion model of stroke in rats. Exp Neurol. 2017 Feb;288:25-37. [Content Brief]
[4]. Yeh JL, et al. Lercanidipine and labedipinedilol--A attenuate lipopolysaccharide/interferon-γ-induced inflammation in rat vascular smooth muscle cells through inhibition of HMGB1 release and MMP-2, 9 activities. Atherosclerosis. 2013 Feb;226(2):364-72. [Content Brief]
[5]. Lee JJ, et al. Drug synergism of antihypertensive action in combination of telmisartan with lercanidipine in spontaneous hypertensive rats. Arch Pharm Res. 2010 Sep;33(9):1411-8. [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). 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 | 1.5428 mL | 7.7138 mL | 15.4276 mL | 38.5689 mL |
| 5 mM | 0.3086 mL | 1.5428 mL | 3.0855 mL | 7.7138 mL | |
| 10 mM | 0.1543 mL | 0.7714 mL | 1.5428 mL | 3.8569 mL | |
| 15 mM | 0.1029 mL | 0.5143 mL | 1.0285 mL | 2.5713 mL | |
| 20 mM | 0.0771 mL | 0.3857 mL | 0.7714 mL | 1.9284 mL | |
| 25 mM | 0.0617 mL | 0.3086 mL | 0.6171 mL | 1.5428 mL | |
| 30 mM | 0.0514 mL | 0.2571 mL | 0.5143 mL | 1.2856 mL | |
| 40 mM | 0.0386 mL | 0.1928 mL | 0.3857 mL | 0.9642 mL | |
| 50 mM | 0.0309 mL | 0.1543 mL | 0.3086 mL | 0.7714 mL | |
| 60 mM | 0.0257 mL | 0.1286 mL | 0.2571 mL | 0.6428 mL |