Synonyms: Benzamide,2-hydroxy-5-[(1R)-1-hydroxy-2-[[(1R)-1-methyl-3-phenylpropyl]amino]ethyl]-,monohydrochloride (9CI); Benzamide,2-hydroxy-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]-,monohydrochloride, [R-(R*,R*)]-; (R,R)-Labetalol hydrochloride; Dilevalolhydrochloride; Sch 19927 HCl