产品
编 号：F338863
分子式：C19H26N2O4S
分子量：378.49
分子式：C19H26N2O4S
分子量：378.49
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CAS No: 37000-20-7
产品详情
生物活性：
Zinterol (MJ 9184) is a potent and selective β2-adrenoceptor agonist. Zinterol increases ICa in a concentration-dependent manner with an EC50 of 2.2 nM.
体内研究：
Zinterol (2.5 μg/kg i.v. bolus over 5 s) leads to ventricular arrhythmias including premature ventricular complexes (PVCs) and runs of ventricular tachycardia (VT) in heart failure (HF) rabbits. Zinterol at a lower dose (1 μg/kg i.v, n=4) does not induce ventricular arrhythmias in HF rabbits.Animal Model:In New Zealand White HF rabbits of either sex
Dosage:1.0 or 2.5 μg/kg
Administration:Intravenous bolus administration; over 5 seconds
Result:2.5 μg/kg did not significantly alter heart rate or mean arterial blood pressure in either control or HF rabbits. 2.5 μg/kg led to ventricular arrhythmias including PVCs and runs of VT (up to 13 beats long) in 4 of 6 HF rabbits (vs 0 of 5 controls, p<0.01). 1 μg/kg did not induce ventricular arrhythmias in HF rabbits.
Zinterol (MJ 9184) is a potent and selective β2-adrenoceptor agonist. Zinterol increases ICa in a concentration-dependent manner with an EC50 of 2.2 nM.
体内研究：
Zinterol (2.5 μg/kg i.v. bolus over 5 s) leads to ventricular arrhythmias including premature ventricular complexes (PVCs) and runs of ventricular tachycardia (VT) in heart failure (HF) rabbits. Zinterol at a lower dose (1 μg/kg i.v, n=4) does not induce ventricular arrhythmias in HF rabbits.Animal Model:In New Zealand White HF rabbits of either sex
Dosage:1.0 or 2.5 μg/kg
Administration:Intravenous bolus administration; over 5 seconds
Result:2.5 μg/kg did not significantly alter heart rate or mean arterial blood pressure in either control or HF rabbits. 2.5 μg/kg led to ventricular arrhythmias including PVCs and runs of VT (up to 13 beats long) in 4 of 6 HF rabbits (vs 0 of 5 controls, p<0.01). 1 μg/kg did not induce ventricular arrhythmias in HF rabbits.
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