FXF04B: Fexofenadine EP Impurity D

Fexofenadine Methyl Ester ;

Methyl 2-[4-[(1RS)-1-hydroxy-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]butyl]phenyl]-2-methylpropanoate ;

CAS # 154825-96-4 ;

C33H41NO4 ;
Mol. Wt.: 515.68 ;