WIN 64338 hydrochloride
Based on 1 Customer Validation
WIN 64338 hydrochloride is a potent, selective, nonpeptide competitive antagonist of bradykinin B2 receptor. WIN 64338 hydrochloride inhibits [3H]-Bradykinin binding to the bradykinin B2 receptor on human IMR-90 cells with a Ki of 64 nM. WIN 64338 hydrochloride also can inhibits [3H]Quinuclidinyl benzilate binding to the rat brain muscarinic receptor (Ki=350 nM).
For research use only. We do not sell to patients.
- Purity : 98.77%
- CAS No.: 163727-74-0
- Formula: C45H69Cl2N4OP
- Molecular Weight:783.94
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Storage:Powder -20°C, 3 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]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
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All Bradykinin Receptor Isoforms
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Biological Activity
Description
IC50 & Target
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Bradykinin B2 Receptor (B2R) |
In Vitro
WIN 64338 hydrochloride competitively inhibits Bradykinin-stimulated 45Ca2+ efflux from IMR-90 cells (pA2=7.1)[1].
WIN 64338 hydrochloride inhibits Bradykinin-mediated guinea pig ileum contractility (pA2=8.2)[1].
WIN 64338 hydrochloride inhibits Bradykinin-induced contraction of guinea-pig trachea, with a KB of 64.3 nM[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 163727-74-0
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Appearance Solid
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Molecular Weight 783.94
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Formula C45H69Cl2N4OP
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Color White to off-white
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SMILES
O=C(NC1=CC=C(C[P+](CCCC)(CCCC)CCCC)C=C1)[C@@H](/N=C(NC2CCCCC2)/NC3CCCCC3)CC4=CC=C5C=CC=CC5=C4.[Cl-].Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (271 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
[1]. Sawutz DG, et, al. The nonpeptide WIN 64338 is a bradykinin B2 receptor antagonist. Proc Natl Acad Sci U S A. 1994 May 24;91(11):4693-7. [Content Brief]
[2]. Scherrer D, et, al. Effects of WIN 64338, a nonpeptide bradykinin B2 receptor antagonist, on guinea-pig trachea. Br J Pharmacol. 1995 Aug;115(7):1127-8. [Content Brief]
[3]. Rouhiaine A, et, al. The bradykinin system in stress and anxiety in humans and mice. Sci Rep. 2019 Dec 19;9(1):19437. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
WIN 64338 hydrochloride Related Classifications
HY-101368A Related Classifications
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