3-苯基-2-丁酮

bis(1-phenylethyl)diazene

2,2,6,6-四甲基-1-(1-苯基乙氧基)

2,6-diethyl-2,3,6-trimethyl-1-(1-phenylethoxy)piperidin-4-one

2,6-diethyl-2,3,6-trimethyl-1-(1-phenylethoxy)piperidin-4-ol