API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Atenolol

EP Impurity A

2-(4-hydroxyphenyl)acetamide Atenolol_EP-Impurity-A
Atenolol

EP Impurity B

2-(4-((oxiran-2-yl)methoxy)phenyl)acetamide Atenolol_EP-Impurity-B
Atenolol

EP Impurity D

2-(4-(3-chloro-2-hydroxypropoxy)phenyl)acetamide Atenolol_EP-Impurity-D