3,3-diethyl-2-pyrrolidinone 3,3-diethyl-2-pyrrolidinone 3,3-diethyl-2-pyrrolidinone (deabl) is an anticonvulsant drug most closely related to pyrithyldione and gabapentin. it was found to extend lifespan in the nematode worms caenorhabditis elegans. 3,3-diethyl-2-pyrrolidinoneclinical dataatc codenoneidentifiers iupac name 3,3-diethylpyrrolidin-2-one cas number175698-05-2 npubchem cid9793807chemspider7969574 yuniiyw6bg9j9skchebichebi:180486chemblchembl293075 ycomptox dashboard (epa)dtxsid60430723 echa infocard100.162.031 chemical and physical dataformulac8h15nomolar mass141.214 g·mol−13d model (jsmol)interactive image smiles ccc1(cc)ccnc1=o inchi inchi=1s/c8h15no/c1-3-8(4-2)5-6-9-7(8)10/h3-6h2,1-2h3,(h,9,10) ykey:wypumacprygqom-uhfffaoysa-n y ny (what is this?) (verify)