Nome Químico: Ethyl 2-(2-oxopyrrolidin-1-yl)butanoate
Sorrisos: CCC(N1C(CCC1)=O)C(OCC)=O
Inchi: InChI=1/C16H24N2O5/c1-3-11(17-9-5-7-13(17)19)15(21)23-16(22)12(4-2)18-10-6-8-14(18)20/h11-12H,3-10H2,1-2H3
Enantiomeric impurity determination of levetiracetam using capillary electrochromatography
Debby Mangelings1 Jan Saevels2 Yvan Vander Heyden
J. Sep. Sci. 2006, 29, 2827 – 2836
separation and estimation of process related impurities and degradation products of levetiracetam in solid pharmaceutical formulation using ion-pair chromatography
Navneet Kumar1,2 and D. Sangeetha
Journal of Liquid Chromatography & Related Technologies, 36:1835–1848, 2013
Simple GC-MS Method for Analysis of Levetiracetam and ProcessRelated Toxic Impurity
Hazim M. Ali1,2 , Mohammed Gamal* 3,4 , Nada S. Abdelwahab4 , Nehal F. Farid
Microchemical Journal Volume 146, May 2019, Pages 1236-1240