英文别名
Bis{4-[3-(3-butyl-7,7,9,9-tetramethyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-8-yl)-2-hydroxypropoxy]phenyl}methane;3-butyl-8-[3-[4-[[4-[3-(3-butyl-7,7,9,9-tetramethyl-2,4-dioxo-1,3,8-triazaspiro[4.5]decan-8-yl)-2-hydroxypropoxy]phenyl]methyl]phenoxy]-2-hydroxypropyl]-7,7,9,9-tetramethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione