API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Valsartan

Valsartan Related Compound C

(S)-N-valeryl-N-{(2-(1H-tetrazole-5- yl)-biphenyl-4- yl]- methyl}-valine benzyl ester] Valsartan-Related-Compound-C
Valsartan

Valsartan Related Compound B

(S)-N-butyryl-N-{[2’-(1-H-tetrazole-5-yl)-biphenyl-4- yl]-methyl}-valine] Valsartan-Related-Compound-B
Valsartan

Valsartan IH impurity

S]-methyl-2-((2'-cyanobiphenyl-4-yl) ethyl amino)-3-methylbutanoate HCl Valsartan-IH-impurity
Valsartan

Valsartan IH impurity

(S)-methyl-2-(N-((2’-Cyano biphenyl -4- yl)methyl) pentanamido)-3- methylbutanoate Valsartan-IH-impurity_
Valsartan

Valsartan IH impurity

S)-2-((2’-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl amino)-3-methylbutanoic acid Valsartan-IH-impurity-(S)-2
Valsartan

Valsartan IH impurity

(S)-methyl 2-((2’-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl amino)-3-methylbutanoate Valsartan-IH-impurity-(S)-methyl-2
Valsartan

Valsartan IH impurity

(S)-methyl 2-(N-((2’-(1H-tetrazole-5-yl)biphenyl-4-yl)methyl)pentanomido)-3-methylbutanoate Valsartan-IH-impurity-S)-methyl-2-(N
Valsartan

Valsartan IH impurity

(S)-2-[N-((2’-cyanobiphenyl-4-yl)Methyl)pentanamido]-3-Methyl butanoic acid
Valsartan

Valsartan Related Compound A

(R)-N-valeryl-N-([2’-[1H-tetrazole-5-yl] biphenyl-4-yl]-methyl)-valine Valsartan-Related-Compound-A