中文名:非索非那定EP杂质B |英文名:Fexofenadine EP Impurity B | 英文别名:2-(3-(1-hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid | CAS:479035-75-1 | 分子式:C32H39NO4 | 分子量:501.67 【桐晖药业专业提供大量货期短、价格低廉、可定制的现货杂质对照品,咨询电话:18922121079 / 020-66392416】