Deserpidine
Based on 1 Customer Validation
Deserpidine (Harmonyl) is an alkaloid isolated from the root of Rauwolfia canescens related to Reserpine. Deserpidine is used as an antihypertensive agent and a tranquilizer. Deserpidine is a competitive angiotensin converting enzyme (ACE) inhibitor. Deserpidine also decreases angiotensin II-induced aldosterone secretion by the adrenal cortex.
For research use only. We do not sell to patients.
- Purity: 98.78%
- CAS No.: 131-01-1
- Formula: C32H38N2O8
- Molecular Weight:578.65
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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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
Angiotensin converting enzyme (ACE)[3]
Deserpidine is an effective ganglionic blocking agent, which differs from Reserpine only by the absence of a methoxy group at C-11. Deserpidine has been used in the treatment of hypertension and psychosis. In addition, Deserpidine appears to act as a controller of other cardiac disorders[1][2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 131-01-1
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Appearance Solid
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Molecular Weight 578.65
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Formula C32H38N2O8
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Color White to light yellow
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SMILES
COC([C@H]1[C@@]2([H])C[C@]3([H])C4=C(CCN3C[C@@]2([H])C[C@@H](OC(C5=CC(OC)=C(OC)C(OC)=C5)=O)[C@@H]1OC)C6=CC=CC=C6N4)=O
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Synonyms
Harmonyl
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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
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
DMSO : 100 mg/mL (172.82 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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 (4.32 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (4.32 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 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.
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 (275 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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Handling Instructions (2659 KB)
References
[1]. Varchi G, et al. Synthesis of deserpidine from reserpine. J Nat Prod. 2005 Nov;68(11):1629-31. [Content Brief]
[2]. Zhang H, et al. Liquid chromatography/tandem mass spectrometry method for the quantification of deserpidine in human plasma: Application to a pharmacokinetic study. J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Oct 1;877(27):3221-5. [Content Brief]
[3]. Fulton SC, et al. Comparison of the effectiveness of deserpidine, reserpine, and alpha-methyltyrosine on brain biogenic amines. Fed Proc. 1976 Dec;35(14):2558-62. [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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.7282 mL | 8.6408 mL | 17.2816 mL | 43.2040 mL |
| 5 mM | 0.3456 mL | 1.7282 mL | 3.4563 mL | 8.6408 mL | |
| 10 mM | 0.1728 mL | 0.8641 mL | 1.7282 mL | 4.3204 mL | |
| 15 mM | 0.1152 mL | 0.5761 mL | 1.1521 mL | 2.8803 mL | |
| 20 mM | 0.0864 mL | 0.4320 mL | 0.8641 mL | 2.1602 mL | |
| 25 mM | 0.0691 mL | 0.3456 mL | 0.6913 mL | 1.7282 mL | |
| 30 mM | 0.0576 mL | 0.2880 mL | 0.5761 mL | 1.4401 mL | |
| 40 mM | 0.0432 mL | 0.2160 mL | 0.4320 mL | 1.0801 mL | |
| 50 mM | 0.0346 mL | 0.1728 mL | 0.3456 mL | 0.8641 mL | |
| 60 mM | 0.0288 mL | 0.1440 mL | 0.2880 mL | 0.7201 mL | |
| 80 mM | 0.0216 mL | 0.1080 mL | 0.2160 mL | 0.5401 mL | |
| 100 mM | 0.0173 mL | 0.0864 mL | 0.1728 mL | 0.4320 mL |
Deserpidine Related Classifications
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