米拉贝隆杂质53(盐酸盐) 货号:M005053A 英文名:Mirabegron Impurity 53(Hydrochloride) 同义词:(R)-2-((4-nitrophenethyl)amino)-1-phenylethanol hydrochloride CAS号:521284-21-9 分子式:C16H18N2O3.HCl 分子量:286.33 36.46 询价订购