p. 169,187, 188
(1939)p. 116 - 124
(2008/10/08)2,2,6,6,-tetramethylpiperidine-4-spiro-2-(4',5',5'-trimethyl-3'-imidazoline 3'-oxide)
2-oximino-4-(3,5-dimethyl-4-hydroxyphenyl)butane
2,4,5,5-tetramethyl-2-<2-(3,5-dimethyl-4-hydroxyphenyl)-1-ethyl>-3-imidazoline 3-oxide
2,4,5,5-tetramethyl-2-<2-(3,5-di-tert-butyl-4-hydroxyphenyl)-1-ethyl>-3-imidazoline 3-oxide
3-benzamido-3-methylbutan-2-one