Beta Blockers

Applications Labelled Diltiazem (D460620). A calcium channel blocher with vasodilating activity. Antianginal; antihypertensive; antiarrhythmic (class IV). References Sato, et al.: Arzneim.-Forsch., 21, 1338 (1971), Smirnov, S.R.: Eur. J. Pharmacol., 360, 81 (1998), Hansson, L., et al.: Lancet, 356, 359 (2000),

Applications Labelled 2-Methylbutyrylglycine (M294340). 2-Methylbutyrylglycine is one of the acylglycines, an important class of metabolites that have been used in the diagnosis of several inborn errors of metabolism (IEM). References Costa, C., et al.: J. Pharmaceut. Biomed. Anal., 21, 1215 (2000), Garcia-Villoria, J., et al.: Clin. Biochem., 42, 2 (2009), Scalbert, A., et al.: Metabolomics, 5, 435 (2009),

Impurity Perindopril Impurity L Applications Perindopril De-2-((S)-ethyl 2-(Ethylamino)pentanoate) is an impurity of Perindopril (P287500), an angiotensin-converting enzyme (ACE) inhibitor; antihypertensive. References Lees, K.R., et al.: Brit. J. Clin. Pharmacol., 23, 159 (1987); Morgan, T., et al.: J. Cardiovasc. Pharmacol., 10, Supp. 7, S116, (1987)

Applications A calcium channel blocker. Antihypertensive; antianginal; antiarrhythmic (class IV). Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Atlas, D, and Adler, M.: Proc. Natl. Acad. Sci. USA, 78, 1237 (1981), Janis, R., et al.: Adv. Drug. Res., 16, 309 (1987)

Applications Useful as vasodilators, antihypertensives, and spasmolytics.

Applications A metabolite of Carvedilol (C184625), a nonselective β-adrenergic blocker with α1-blocking activity. References Sponer, G., et al.: J. Cardiovasc. Pharmacol., 9, 317 (1987), Fujimaki, M., et al.: Xenobiotica, 20, 1025 (1990), Ruffolo, R., et al.: Eur. J. Clin. Pharmacol., 38, S82 (1990), Clohs, L., et al.: J. Pharm. Biomed. Anal., 31, 407 (2003),

Applications Campestanol can be used as analyte in biological and analytical studies for the determination of 22 natural brassinosteroids in a minute sample of plant tissue by UHPLC-ESI-MS/MS. References Tarkowska, D., et al.: Anal. Bioanal. Chem., 408, 6799-6812 (2016)

Aromatic drugs of amino-alcohols, other than those contg more than one kind of oxygen function, their ethers and esters; salts thereof, nesoi

Applications 3-Hydroxy-4-(1-naphthyloxy)-butanenitrile is an intermediate in the synthesis of Nadoxolol (N201040), which is a beta-adrenergic receptor blocker. References Kappor, M., et al.: Bioorg. Chem., 31, 259 (2003)

Applications A β1-Adrenergic blocker. Used as an antihypertensive. References Van de Water, A., et al.: J. Cardiovasc. Pharmacol., 11, 552 (1988), De Cree, J., et al.: Angiology, 41, 95 (1990)

Applications Impurity of Bivalirudin, a direct thrombin inhibitor acting as an anticoagulant through inhibition of the enzyme thrombin. References Bertrand, O. et al.: Am. J. Cardio., 110, 599 (2012); Patti, G. et al.: Am. J. Cardio., 110, 478 (2012);

Stability Hygroscopic, Light Sensitive, Temperature Sensitive Applications Fluvastatin 3-Hydroxy-4,6-diene Sodium Salt is a metabolite of Fluvastatin (F601250), a synthetic HMG-CoA reductase inhibitor. Antilipemic. References Yuan, J., et al.: Atherosclerosis, 87, 147 (1991), Tse, F.L.S., et al.: J. Clin. Pharmacol., 32, 630 (1992), Dain, J.G., et al.: Drug Metab. Disposit., 21, 567 (1993),

Applications Telmisartan Acyl-β-D-glucuronide is a metabolite of Telmisartan (T017000). References Abe, T., et al.: J. Biol. Chem., 274, 17159 (1999), Hirano, M., et al.: Drug Metab. Dispos., 34, 1229 (2006),

Applications Impurity of Bivalirudin, a direct thrombin inhibitor acting as an anticoagulant through inhibition of the enzyme thrombin. References Bertrand, O. et al.: Am. J. Cardio., 110, 599 (2012); Patti, G. et al.: Am. J. Cardio., 110, 478 (2012);

Applications An enantiomeric impurity of Ezetimibe (E975005), an antihyperlipoproteinemic and cholesterol absorption inhibitor.

Applications An optically active metabolite of Carvedilol (C184625), a nonselective ß-adrenergic blocker with α1-blocking activity. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Sponer, G., et al.: J. Cardiovasc. Pharmacol., 9, 317 (1987), Fujimaki, M., ET AL.: Xenobiotica, 20, 1025 (1990), Ruffolo, R., et al.: Eur. J. Clin. Pharmacol., 38, S82 (1990), Schaefer, W.H., et al.: Drug Metab. Dispos., 26, 10, 958 (1998),

Labetalol EP impurity D is a metabolite of labetalol that is used as an impurity standard for HPLC. This impurity has been identified in the drug product and also in the drug development process. Labetalol EP impurity D is one of many metabolites that can be formed by cytochrome P450 enzymes. Labetalol EP impurity D is a natural metabolite of labetalol, which can be found in the urine of humans and other mammals. It is also present in various plants and fungi, including mushrooms, lichens, yeast, and barley. Synthetic labetalol EP impurity D can also be produced by various chemical reactions.