N,N-二甲氨基乙酸乙酯

5-溴-2-氯-N,N-二甲基嘧啶-4-胺

N,N-dimethyl-2,3-dioxo-1H-indole-5-sulfonamide

3-[(Dimethylamino)methylene]-1,1,1,5,5,5-hexafluoro-2,4-pentanedi one

4-(dimethylamino)but-2-yn-1-ol