API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Bisoprolol Fumarate

EP Impurity S

 4-hydroxybenzaldehyde Bisoprolol-Fumarate_EP-Impurity-S
BISOPROLOL IMPURITY-L

BISOPROLOL IMPURITY-L

 4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino] propoxy] benzaldehyde. gg
BISOPROLOL IMPURITY-G

BISOPROLOL IMPURITY-G

 (2RS)-1-[4-(((2-Isopropoxy-ethoxy)methoxy)methyl)phenoxy]-3- (isopropyl-amino)-2-propanol bis11
BISOPROLOL IMPURITY-A

BISOPROLOL IMPURITY-A

 (RS)-1-(4-Hydroxymethylphenoxy)-3-isopropylaminopropan-2-ol. 12