ethyl 2-(2-ethoxy-2-oxoethyl)-1-methylpyrrole-3-carboxylate

N-methyl-1-(2,3,4,5,6-pentafluorophenyl)methanimine

4-氯-n-甲基吡啶-3-羧酰胺

2-(甲基氨基)乙酰胺

7-(methylamino)heptanenitrile