4-Hydroxy-2,2,6,6-tetramethylpiperidine-d17-1-15N-1-oxyl

4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl (d17, 15n) ; 1-piperidinyl-3,3,4,5,5-d5-1-15n-oxy,4-hydroxy-2,2,6,6-tetra(methyl-d3)- ; tanold-15 ; 4-hydroxy-2,2,6,6-tetramethylpiperidine-d17-1-15n-1-oxyl ; 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-d17-1-15n-1-oxyl ; tempol (d17, 15n)