O-acetylpropranolol hydrochloride

环氧氯丙烷

N-((2-bromo-3,4-dihydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-4'-yl)methyl)propan-2-amine

盐酸普萘洛尔

(+/-)-propranolol O-acetyl ester