2,3,4,5-tetrakis[(2-methylpropan-2-yl)oxy]cyclopenta-2,4-dien-1-one

2-hydroxy-5,5-dimethyl-1,3,2λ⁵-dioxaphosphinane 2-oxide

methyl 3-[(dimethylamino)methyl]-4-hydroxybenzoate

1-(二甲基胺甲基)萘酚

N,N-二甲基-2-亚甲基-beta-丙氨酸