SPH3127
Based on 1 Customer Validation
SPH3127 (DRI 18) is a novel, highly potent, and orally active direct renin inhibitor (recombinant human-renin IC50=0.4 nM, human plasma renin activity IC50=0.45 nM). SPH3127 shows antihypertensive effect and can be used in essential hypertension research.
For research use only. We do not sell to patients.
- Purity: 98.26%
- CAS No.: 1399849-02-5
- Formula: C22H32N6O4
- Molecular Weight:444.53
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Storage:
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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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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Biological Activity
SPH3127 (oral administration; 0-3 mg/kg; once) shows a hypotensive effect on tsukuba hypertensive mice[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Cynomolgus monkeys pretreated with a low-sodium diet and furosemide[1]
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Dosage:0, 1, 3, and 10 mg/kg
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Administration:Oral administration; 1, 3, and 10 mg/kg; once
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Result:Inhibited plasma renin activity with the IC50 value of 0.46 nM, and showed hypotensive effect.
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Animal Model:Tsukuba hypertensive mice (THM)[1]
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Dosage:0, 0.3, 1, or 3 mg/kg
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Administration:Oral administration; 0, 0.3, 1, or 3 mg/kg; once
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Result:Exhibited a hypotensive effect on tsukuba hypertensive mice in a dose-dependent manner from 0.3 to 3 mg/kg, and showed a maximum hypotensive effect of approximately 30 mmHg at 2-3 h after administration at any dose.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1399849-02-5
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Appearance Solid
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Molecular Weight 444.53
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Formula C22H32N6O4
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Color Off-white to pink
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SMILES
O=C(OC)NCCCN1N=C([C@H](N(C2CC2)C([C@H]3CNCCO3)=O)C)C4=CC=C(C)N=C41
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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 and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
DMSO : 100 mg/mL (224.96 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 (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.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 5 mg/mL (11.25 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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: ≥ 5 mg/mL (11.25 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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. * 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.
Purity & Documentation
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Data Sheet (274 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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 (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 |
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| DMSO | 1 mM | 2.2496 mL | 11.2478 mL | 22.4957 mL | 56.2392 mL |
| 5 mM | 0.4499 mL | 2.2496 mL | 4.4991 mL | 11.2478 mL | |
| 10 mM | 0.2250 mL | 1.1248 mL | 2.2496 mL | 5.6239 mL | |
| 15 mM | 0.1500 mL | 0.7499 mL | 1.4997 mL | 3.7493 mL | |
| 20 mM | 0.1125 mL | 0.5624 mL | 1.1248 mL | 2.8120 mL | |
| 25 mM | 0.0900 mL | 0.4499 mL | 0.8998 mL | 2.2496 mL | |
| 30 mM | 0.0750 mL | 0.3749 mL | 0.7499 mL | 1.8746 mL | |
| 40 mM | 0.0562 mL | 0.2812 mL | 0.5624 mL | 1.4060 mL | |
| 50 mM | 0.0450 mL | 0.2250 mL | 0.4499 mL | 1.1248 mL | |
| 60 mM | 0.0375 mL | 0.1875 mL | 0.3749 mL | 0.9373 mL | |
| 80 mM | 0.0281 mL | 0.1406 mL | 0.2812 mL | 0.7030 mL | |
| 100 mM | 0.0225 mL | 0.1125 mL | 0.2250 mL | 0.5624 mL |
SPH3127 Related Classifications
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