非诺特罗EP杂质C(氢溴酸盐) 货号:F053005A 英文名:Fenoterol EP Impurity C(Hydrogen bromide) 同义词:5-[(1RS)-2-[(1RS)-2-(4-hydroxy-3-methylphenyl)-1- methylethyl]amino-1-hydroxyethyl]benzene-1,3-diol hydrobromide CAS号:N/A 分子式:C18H23NO4.HBr 分子量:317.38 80.91 询价订购