英文别名YYA-021; N-(2,2,6,6-Tetramethyl-piperidin-4-yl)-N'-p-tolyl-oxalamide; N'-(4-methylphenyl)-N-(2,2,6,6-tetramethylpiperidin-4-yl)oxamide; N1-(2,2,6,6-tetramethylpiperidin-4-yl)-N2-p-tolyloxalamide; N'-(p-tolyl)-N-(2,2,6,6-tetramethyl-4-piperidyl)oxamide; N-(p-tolyl)-N'-(2,2,6,6-tetramethyl-4-piperidyl)oxamide; Ethanediamide, N-(4-methylphenyl)-N'-(2,2,6,6-tetramethyl-4-piperidinyl)-; N'-(4-methylphenyl)-N-(2,2,6,6-tetramethyl(4-piperidyl))ethane-1,2-diamide; N1-(4-Methylphenyl)-N2-(2,2,6,6-tetramethyl-4-piperidinyl)ethanediamide 
