PNU-142633
Based on 1 Customer Validation
PNU-142633 is a high affinity, selective and orally active 5-HT1D receptor agonist with Kis of 6 nM and > 18 000 nM for human 5-HT1D receptor and human 5-HT1B receptor, respectively. PNU-142633 has anti-migraine efficacy.
For research use only. We do not sell to patients.
- Purity: 98.6%
- CAS No.: 187665-65-2
- Formula: C24H30N4O3
- Molecular Weight:422.52
-
Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biological Activity
-
Chemical Information
-
Solvent & Solubility
- Purity & Documentation
- References
-
Help & FAQs
All 5-HT Receptor Isoforms
More
Biological Activity
|
5-HT1B Receptor |
5-HT1D Receptor |
5-HT1D Receptor 6 nM (Ki) |
The intrinsic activity of PNU-142633 at the human 5-HT1D receptor is determined to be 70% that of 5-HT in a cytosensor cell-based assay compared with 84% for that of Sumatriptan[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
-
Animal Model:Male Hartley guinea pigs (250-300 g) stimulated with bipolar electrode[1]
-
Dosage:0.03 mg/kg, 0.1 mg/kg, 0.3 mg/kg, 1 mg/kg
-
Administration:Intravenous injection
-
Result:Significantly reduced extravasation at the 0.1 and 0.3 mg/kg doses, but was without effect at the 0.03 and 1.0 mg/kg doses.
Chemical Information
-
CAS No. 187665-65-2
-
Appearance Solid
-
Molecular Weight 422.52
-
Formula C24H30N4O3
-
Color White to off-white
-
SMILES
O=C(C1=CC=C2C(CCO[C@H]2CCN3CCN(C4=CC=C(C(N)=O)C=C4)CC3)=C1)NC
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 42 mg/mL (99.40 mM; Need ultrasonic and warming; 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. 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. 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)
Purity & Documentation
-
Data Sheet (272 KB)
-
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)
-
Handling Instructions (2659 KB)
References
[1]. McCall RB, et al. Preclinical studies characterizing the anti-migraine and cardiovascular effects of the selective 5-HT1D receptor agonist PNU-142633. Cephalalgia. 2002 Dec;22(10):799-806. [Content Brief]
[2]. Gomez-Mancilla B, et al. Safety and efficacy of PNU-142633, a selective 5-HT1D agonist, in patients with acute migraine. Cephalalgia. 2001 Sep;21(7):727-32. [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. 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 | 2.3668 mL | 11.8338 mL | 23.6675 mL | 59.1688 mL |
| 5 mM | 0.4734 mL | 2.3668 mL | 4.7335 mL | 11.8338 mL | |
| 10 mM | 0.2367 mL | 1.1834 mL | 2.3668 mL | 5.9169 mL | |
| 15 mM | 0.1578 mL | 0.7889 mL | 1.5778 mL | 3.9446 mL | |
| 20 mM | 0.1183 mL | 0.5917 mL | 1.1834 mL | 2.9584 mL | |
| 25 mM | 0.0947 mL | 0.4734 mL | 0.9467 mL | 2.3668 mL | |
| 30 mM | 0.0789 mL | 0.3945 mL | 0.7889 mL | 1.9723 mL | |
| 40 mM | 0.0592 mL | 0.2958 mL | 0.5917 mL | 1.4792 mL | |
| 50 mM | 0.0473 mL | 0.2367 mL | 0.4734 mL | 1.1834 mL | |
| 60 mM | 0.0394 mL | 0.1972 mL | 0.3945 mL | 0.9861 mL | |
| 80 mM | 0.0296 mL | 0.1479 mL | 0.2958 mL | 0.7396 mL |
PNU-142633 Related Classifications
HY-103131 Related Classifications
Powered by Bioz