英文名称
N-[3-[acetyl-(2,2,6,6-tetramethylpiperidin-4-yl)amino]propyl]-2-[3-[methyl-(2,2,6,6-tetramethylpiperidin-4-yl)amino]propyl-(2,2,6,6-tetramethylpiperidin-4-yl)amino]-N-(2,2,6,6-tetramethylpiperidin-4-yl)acetamide;1,3-bis(2,2,6,6-tetramethylpiperidin-4-yl)urea;2-hydroxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzamide