4-n-Butylamino-2,2,6,6-tetramethylpiperidine;N-BUTYL-TAD;N-Butyl-2,2,6,6-tetramethylpiperidin-4-amin;N-butyl-2,2,6,6-tetramethylpiperidin-4-amine;N-Butyl-2,2,6,6-tetramethylpiperidine-4-amine;N-butyl-2,2,6,6-tetramethyl-4-piperidinamine;2,2,6,6-Tetramethyl-4-butylaminopiperidine