3-04-00-00229 (Beilstein Handbook Reference) 6946-94-7 AI3-06513 BRN 1766632 Levulinamide, N,N-diethyl- N,N-Diethyl-4-oxovaleramide NSC 57382 NSC 87251 Pentanamide, N,N-diethyl-4-oxo- (9CI) Valeramide, N,N-diethyl-4-oxo-