Synonyms: 2,6-Dioxo-4-ethyl-4-methyl-3,5-piperidinedicarbonitrile compd. with N-ethylethanamine (1:1);Ethanamine, N-ethyl-, compd. with 4-ethyl-4-methyl-2,6-dioxo-3,5-piperidinedicarbonitrile;3,5-Piperidinedicarbonitrile, 2,6-dioxo-4-ethyl-4-methyl-, compd. with N-ethylethanamine (1:1);AC1MIJ6V;LS-114960;N-ethylethanamine; 4-ethyl-4-methyl-2,6-dioxopiperidine-3,5-dicarbonitrile;61193-06-4