英文名称
2-N,4-N-bis(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-2-N-[2-[(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-[4-[(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)amino]-6-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)oxy-1,3,5-triazin-2-yl]amino]ethyl]-6-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)oxy-1,3,5-triazine-2,4-diamine