has role anticonvulsant xenobiotic levetiracetam InChI=1S/C8H14N2O2/c1-2-6(8(9)12)10-5-3-4-7(10)11/h6H,2-5H2,1H3,(H2,9,12)/t6-/m0/s1 Keppra A pyrrolidinone and carboxamide that is N-methylpyrrolidin-2-one in which one of the methyl hydrogens is replaced by an aminocarbonyl group, while another is replaced by an ethyl group (the S enantiomer). An anticonvulsant, it is used for the treatment of epilepsy in both human and veterinary medicine. UCB-L 059 CC[C@H](N1CCCC1=O)C(N)=O C8H14N2O2 chebi_ontology Drug_Central:1563 LINCS:LSM-5603 170.20900 levetiracetam KEGG:D00709 KEGG:C07841 VSDB:2979 (-)-(S)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide (S)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide 170.10553 PMID:22321334 levetiracetamum Levetiracetam CAS:102767-28-2 0 Wikipedia:Levetiracetam HPHUVLMMVZITSG-LURJTMIESA-N Reaxys:8407472 PMID:22119754 DrugBank:DB01202 (S)-(-)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide CHEBI:6437 (2S)-2-(2-oxopyrrolidin-1-yl)butanamide pyrrolidin-2-ones environmental contaminant