英文别名1,1'-[Oxybis(methylene-4,1-phenyleneoxy)]bis[3-(isopropylamino)-2-propanol]; Bisoprolol Impurity 4; (RS)-1-[4-[4-(2-Hydroxy-3-isopropylaminopropoxy)benzyloxymethyl]phenoxy]-3-isopropylaminopropan-2-ol; BISOPROLOL FUMARATE IMPURITY D [EP IMPURITY]; 1,1'-[Oxybis(methylene-4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-2-propanol]; 2-Propanol, 1,1'-[oxybis(methylene-4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-; (RS)-1-[4-[4-(2-Hydroxy-3-isopropylaminopropoxy)benzyloxylmethyl] phenoxy]-3-isopropylaminopropan-2-ol; 1-[4-[[4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl]methoxymethyl]phenoxy]-3-(isopropylamino)propan-2-ol; Bisoprolol Fumarate Imp. D (EP); 3,3'-(((oxybis(methylene))bis(4,1-phenylene)) bis(oxy))bis(1-(isopropyl amino)propan-2-ol); Bisoprolol Impurity 4(Bisoprolol EP Impurity D); Bisoprolol EP Imp D; Bisoprolol Ether Dimer; 1-[4-[4-(2-hydroxy-3-isopropylaminopropoxy)benzyloxylmethyl] phenoxy]-3-isopropylaminopropan-2-ol; 3,3'-(((oxybis(methylene))bis(4,1-phenylene))bis(oxy))bis(1-(isopropylamino)propan-2-ol) 
