英文名称:Levalbuterol Related Compound C (30 Mg) (Alpha-[{(1,1-Dimethylethyl)Amino}Methyl]-4-Hydroxy-3-(Methoxymethyl)-Benzenemethanol); 4-(2-(Tert-Butylamino)-1-Hydroxyethyl)-2-(Methoxymethyl)Phenol; Salbutamol Impurity M; Levalbuterol Related Compound C (30 mg) (alpha-[{(1,1-Dimethylethyl)amino}methyl]-4-hydroxy-3-(methoxymethyl)-benzenemethanol); O-Methyl Albuterol; Salbutamol Ep Impurity M; Levalbuterol Related Compound C; (R)-4-(2-(Tert-Butylamino)-1-Hydroxyethyl)-2-(Methoxymethyl)Phenol; Levalbuterol Usp Rc C