a-Hydroxy Metoprolol-d5(Mixture of Diastereomers)

a-Hydroxy Metoprolol-d5 (Mixture of Diastereomers) is a stable isotopic labeled analog of Metoprolol. It is used as a reference standard in mass spectrometry and pharmacokinetics studies. The drug is a beta-1 selective adrenergic antagonist that is commonly used in the treatment of hypertension, angina pectoris, and various heart-related conditions. The chemical formula for a-Hydroxy Metoprolol-d5 (Mixture of Diastereomers) is C15H16D5NO4 and it has a molecular weight of 301.41 g/mol. The compound is a mixture of diastereomers, which means that it contains two or more stereoisomers that are not mirror images of each other. a-Hydroxy Metoprolol-d5 (Mixture of Diastereomers) is typically administered orally in tablet form. The drug works by blocking the effects of adrenaline and noradrenaline on the heart, which reduces the heart rate and blood pressure. It is metabolized primarily in the liver and excreted in the urine. While a-Hydroxy Metoprolol-d5 (Mixture of Diastereomers) is generally well-tolerated, it may cause side effects such as fatigue, dizziness, and nausea. It is not recommended for use in patients with certain medical conditions, including severe bradycardia, heart block, or shock. Additionally, it should be used with caution in patients who are taking other medications that may interact with it. In conclusion, a-Hydroxy Metoprolol-d5 (Mixture of Diastereomers) is a useful tool for researchers and clinicians studying the pharmacokinetics and metabolism of Metoprolol. Its chemical properties and mode of action make it an important reference standard for drug development and clinical studies.