Product Name: 6-fluoro-2-(oxiran-2-yl)-3,4-dihydro-2H-chromene CAS NO: 99199-90-3
Chemical & Physical Properties:
Appearance: Colorless to light yellow liquid
Nebivolol intermediate;Nebivolol Impurity;
Nebivolol is a potent and selective third-generation β-receptor blocker. It blocks β1 receptors 290 times stronger than β2 receptors, while bisoprolol is 26 times stronger and atenolol It is 15 times, Pronolol is 1.9 times. Therefore, this product has higher selectivity, does not cause bronchial smooth muscle and vascular smooth muscle contraction, and has no endogenous sympathomimetic activity.
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