for the following products
2,2,6,6,Tetramethyl-1-piperidinyloxy | 2,2,6,6-Tetramethyl-1-oxylpiperidine | 2,2,6,6-Tetramethylpiperidin-1-oxyl (tempo), without inliner | 2,2,6,6-Tetramethylpiperidine-1-N-oxyl | 2,2,6,6-Tetramethylpiperidine-1-oxyl (free radical) | 2,2,6,6-Tetramethylpiperidinyloxy | TEMPO and 2,2,6,6-Tetramethylpiperidineoxide