Pavinetant
Based on 3 publication(s) in Google Scholar
Pavinetant (MLE-4901) is a neurokinin-3 receptor (NK3R) antagonist.
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- Purity: 99.63%
- CAS No.: 941690-55-7
- 화학식: C26H25N3O3S
- 분자량:459.56
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보관: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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용액&용해도
- Protocol
- 순도&문서
- References
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Publications Citing Use of MedChemExpress (MCE) Pavinetant
More
Biological Activity
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NK3R |
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Cell Line
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Type | Value | Description | References |
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| CHO | IC50 |
1.6 nM
Compound: AZD2624; AZD4901
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Displacement of [125I]His3-MePhe7)-NKB from human NK3R expressed in CHO cell membranes by topcounting method
Displacement of [125I]His3-MePhe7)-NKB from human NK3R expressed in CHO cell membranes by topcounting method
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[PMID: 27298001] |
Pavinetant (AZD2624) is a potent and selective NK3 receptor antagonist which is developed for the treatment of schizophrenia. Pavinetant exhibits an inhibitory effect on microsomal CYP3A4/5 activities with apparent IC50 values of 7.1 and 19.8 μM for midazolam and testosterone assays, respectively. No time-dependent inactivation of CYP3A4/5 activity by Pavinetant is observed. Pavinetant demonstrates weak to no inhibition of CYP1A2, CYP2B6, CYP2C8, CYP2C9, CYP2C19, and CYP2D6[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 941690-55-7
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Appearance Solid
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분자량 459.56
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화학식 C26H25N3O3S
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Color White to off-white
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SMILES
CC[C@H](NC(C1=C(C=CC=C2)C2=NC(C3=CC=CC=C3)=C1NS(C)(=O)=O)=O)C4=CC=CC=C4
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Synonyms
MLE-4901; AZD2624; AZD4901
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (3)
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Journal Impact Factor
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Most Recent
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Nature
2023 Dec;624(7991):425-432. PMID: 38057665 -
Sci Rep
Impact of prenatal Di(2-ethylhexyl) phthalate exposure on pubertal development in female offspring rats: A focus on ERα-Mediated IGF-1/NKB crosstalk in the hypothalamus. [Abstract]2025 Jul 1;15(1):22255. PMID: 40595203 -
용액&용해도
DMSO : ≥ 50 mg/mL (108.80 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, 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: ≥ 3 mg/mL (6.53 mM); Clear solution
This protocol yields a clear solution of ≥ 3 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (30.0 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.
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.
Protocol
The potential of Pavinetant (AZD2624) to cause time-dependent inhibition of CYP3A activities is evaluated by pre-incubating 10 μM of Pavinetant at 37°C for 0, 3, 10, 20, and 30 min in 0.1 M pH 7.4 phosphate buffer incubation mixture (0.2 mL) containing 2 mg/mL HLM and 1 mM NADPH. Verapamil, tested at 10 μM, is also incubated separately as a positive control. An aliquot of 20 μL is removed from pre-incubation tube at each time point and added to a secondary 5-min incubation (180 μL) containing 15 μM of midazolam and 1 mM of NADPH. The formation of 1′-hydroxymidazolam is used as the marker activity for CYP3A enzymes and analyzed using LC-MS. CYP3A enzyme activities after pre-incubation with Pavinetant are compared to activities following incubation with vehicle solvent (1% methanol) and without pre-incubation[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
순도&문서
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Data Sheet (281 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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, 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 | 2.1760 mL | 10.8800 mL | 21.7599 mL | 54.3999 mL |
| 5 mM | 0.4352 mL | 2.1760 mL | 4.3520 mL | 10.8800 mL | |
| 10 mM | 0.2176 mL | 1.0880 mL | 2.1760 mL | 5.4400 mL | |
| 15 mM | 0.1451 mL | 0.7253 mL | 1.4507 mL | 3.6267 mL | |
| 20 mM | 0.1088 mL | 0.5440 mL | 1.0880 mL | 2.7200 mL | |
| 25 mM | 0.0870 mL | 0.4352 mL | 0.8704 mL | 2.1760 mL | |
| 30 mM | 0.0725 mL | 0.3627 mL | 0.7253 mL | 1.8133 mL | |
| 40 mM | 0.0544 mL | 0.2720 mL | 0.5440 mL | 1.3600 mL | |
| 50 mM | 0.0435 mL | 0.2176 mL | 0.4352 mL | 1.0880 mL | |
| 60 mM | 0.0363 mL | 0.1813 mL | 0.3627 mL | 0.9067 mL | |
| 80 mM | 0.0272 mL | 0.1360 mL | 0.2720 mL | 0.6800 mL | |
| 100 mM | 0.0218 mL | 0.1088 mL | 0.2176 mL | 0.5440 mL |
Pavinetant Related Classifications
HY-14432 Related Classifications
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