Synonyms: 4-Piperidone,2,2,6,6-tetramethyl- (6CI,7CI,8CI);2,2,6,6-Tetramethyl-4-oxopiperidine;2,2,6,6-Tetramethyl-4-piperidinone;2,2,6,6-Tetramethyl-4-piperidone;4-Oxo-2,2,6,6-tetramethylpiperidine;IKh 196;NSC 16579;Odoratine;Triacetonamin;Vincubina;Vincubine;