N-[amino(diethylamino)phosphoryl]-N-ethylethanamine

3-[(二乙基氨基)甲基]-2,4-二羟基苯甲醛

2-(diethylaminomethylidene)propanedinitrile

N,N-diethyl-1,3,2-dioxaphosphinan-2-amine

diethyl 2-(diethylamino)propanedioate