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Details

Stereochemistry ACHIRAL
Molecular Formula C21H20Cl2N6
Molecular Weight 427.33
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Losartan Impurity K

SMILES

CCCCC1=NC(Cl)=C(Cl)N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NN=NN4

InChI

InChIKey=KUSIPNNIJUARFJ-UHFFFAOYSA-N
InChI=1S/C21H20Cl2N6/c1-2-3-8-18-24-19(22)20(23)29(18)13-14-9-11-15(12-10-14)16-6-4-5-7-17(16)21-25-27-28-26-21/h4-7,9-12H,2-3,8,13H2,1H3,(H,25,26,27,28)

HIDE SMILES / InChI

Approval Year

Name Type Language
Losartan Impurity K
Common Name English
5-Deshydroxymethyl-5-chloro Losartan
Preferred Name English
5-[4?-[(2-Butyl-4,5-dichloro-1H-imidazol-1-yl)methyl][1,1?-biphenyl]-2-yl]-2H-tetrazole
Systematic Name English
2H-Tetrazole, 5-[4?-[(2-butyl-4,5-dichloro-1H-imidazol-1-yl)methyl][1,1?-biphenyl]-2-yl]-
Systematic Name English
Code System Code Type Description
CAS
1159977-26-0
Created by admin on Wed Apr 02 17:21:41 GMT 2025 , Edited by admin on Wed Apr 02 17:21:41 GMT 2025
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FDA UNII
S8GD7J9NAP
Created by admin on Wed Apr 02 17:21:41 GMT 2025 , Edited by admin on Wed Apr 02 17:21:41 GMT 2025
PRIMARY
EPA CompTox
DTXSID60675798
Created by admin on Wed Apr 02 17:21:41 GMT 2025 , Edited by admin on Wed Apr 02 17:21:41 GMT 2025
PRIMARY
PUBCHEM
46781136
Created by admin on Wed Apr 02 17:21:41 GMT 2025 , Edited by admin on Wed Apr 02 17:21:41 GMT 2025
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