1-hydroxy-2-phenyl-2-(2',2',6',6'-tetramethyl-1'-piperidinyloxy)ethane
2,2,6,6-tetramethyl-1-(2-phenylethoxy)piperidine
cyclohexylmethoxy-2,2,6,6-tetramethylpiperidine
1-(1,3-diphenylpropoxy)-2,2,6,6-tetramethylpiperidine
meso-1,3,4,6-tetraphenylhexane