N-(4-羟基-2-甲基苯基)乙酰胺

N-(4-(甲基氨基)苯基)乙酰胺

2,2,4,4,6-pentamethyl-1,3,5,2,4-dioxazadisiline

1-(2,2,4,4-tetramethyl-1,3,2,4-oxazadisiletidin-3-yl)ethanone

acetyl isocyanate