英文名称
(1-Methoxy-2,2,6,6-tetramethylpiperidin-4-yl) 2-(2,4-dimethylphenoxy)butanoate;(1-methoxy-2,2,6,6-tetramethylpiperidin-4-yl) 3-(1-methoxy-2,2,6,6-tetramethylpiperidin-4-yl)-3-oxopropanoate;(1-methoxy-2,2,6,6-tetramethylpiperidin-4-yl) 3-oxo-3-(1,2,2,6,6-pentamethylpiperidin-4-yl)propanoate