Levetiracetam
![4′-[[7-Methyl-5-(1-Methyl-1H-benzimidazol-2-yl)-2-propyl-1H benzimidazol-1-yl] methyl] biphenyl-2-carboxylic acid](https://sympharma.com/wp-content/uploads/2024/06/4′-7-Methyl-5-1-Methyl-1H-benzimidazol-2-yl-2-propyl-1H-benzimidazol-1-yl-methyl-biphenyl-2-carboxylic-acid-1.jpg)
Impurity-B
CAS No. : 358629-47-7
Molecular Formula: C8H12N2O2
Molecular Weight : 168.19
Chemical Name : (Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide
CAS No. : 358629-47-7
Molecular Formula: C8H12N2O2
Molecular Weight : 168.19
Chemical Name : (Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide