(Z)-1,3,3,4-四甲基-哌嗪酮肟

1,3-dimethyl-2-(7-oxabicyclo[4.1.0]hepta-2,4-dien-6-yl)imidazolidine

2-ethyl-1,3-dimethyl-1,3,2λ⁵-diazaphospholidine 2-oxide

N,N,1,3-tetramethyl-2-oxo-1,3,2λ⁵-diazaphospholidin-2-amine

N,N'-二甲酰基-N,N'-二甲基乙烯二胺