title: Syntheses of the optical isomers of befunolol.HCl and their beta-adrenergic blocking activities.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000138:chemical synthesis* / Q000494:pharmacology; D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000037:antagonists & inhibitors; D008297:Male; D011412:Propanolamines / Q000138:chemical synthesis* / Q000494:pharmacology; D013237:Stereoisomerism
chemical_list: D000319:Adrenergic beta-Antagonists; D011412:Propanolamines; C006034:befunolol; D007545:Isoproterenol